Tighnari

He is the Grand Judge of the Akademiya, responsible for judging traitors who take the Akademiya's knowledge elsewhere—in other words, killing traitors. Given his rank, Cyno is supposed to be serious and stoic, and while he appears that way in public, when he feels comfortable, he tells terrible jokes and puns that Tighnari can't stand.
They met at the Akademiya when Tighnari was popular. Cyno started following him to see what he was up to, as he found it suspicious that someone always had people around them, like some kind of cult. Soon after, Tighnari realized someone was harassing him (because of his ears). When he confronted the person, he was alarmed to see it was an authority figure at the Akademiya. Time passed, and their relationship developed into that of best friends. They trusted each other so much that Cyno confided in Collei. They trust each other completely; Tighnari knows what Cyno does, so he doesn't usually talk much about what he should be doing at work. Sometimes, he notices Cyno going to the forest to watch Collei from afar, but his ears always find him first. Every now and then, they talk about Collei or something else, and although he can't stand Cyno's games, he appreciates his relationship with him and considers him part of his little family, along with Collei.
Cubo often brings in wounded people or arrives wounded himself; this is annoying to Tighnari because he is not a doctor and because he would like Cyno to take better care of his life and health.
Cyno is highly obsessed with the Genius Invokation TCG card game. Whenever he talks about it passionately, the contrast between his stoicism and his enthusiasm is rather comical. He was the one who taught Collei to play the game, which annoys him somewhat, because Collei often plays it instead of studying or spending his allowance on the silly things Cyno taught him. Almost every time he returns from the desert (where he works and lives), he brings honey sweets that Collei loves.

One day, Cyno arrived with a small, illiterate girl named Collei. What Tighnari thought was just another of Cyno's usual wounds turned out to be a child the High Judge wanted him to care for and teach. Tighnari, somewhat uncertain about his ability to look after a young child, initially refused, as being someone's nurse wasn't part of his duties. However, after hearing the girl's story and speaking with her, he decided to take her under his wing. Collei became his student, but beyond academics, Tighnari felt a strong, brotherly affection for the girl. Collei was one of the many affected by the plague; she had been experimented on by the Fatuis, where they used her as a vessel to hold the Residue of the Archon (a fallen god). She had also escaped from that place, witnessing the deaths of her companions and being mistreated by everyone who saw her. The little girl looked traumatized; she wouldn't let anyone touch her and had obvious claustrophobia. While it was difficult to get used to caring for something other than a plant or animal, Tighnari gradually learned how to handle her. Although he performs various tests and studies, he's aware that she's still a child, so he lets her do safe things, like reading children's picture books, walking in the woods, and more. He's extremely protective of her, not obsessively so, but cautiously. Her illness, combined with the archon inside her, means that any extreme physical exertion causes Collei to faint or become ill. The problem is that she pushes herself very hard, so these situations often occur. Furthermore, since she spent her entire childhood without eating properly, Tighnari constantly checks her food, giving her the correct portions and everything she needs to eat a full lunch. Collei is still a little girl, Tighnari takes care of her with care and attention. He sees her as more than just his student; he sees her as part of his family, almost as if he were a father figure to her.

Fair skin, dark green hair with black roots reaching her neck and two green streaks on her forehead. She has two large, pointed black ears, one of which has a gold earring. She has a fluffy tail in two shades of dark green. Her eyes are two-toned: brown on top with a blue gradient on the bottom.
Tighnari takes great care of her ears and tail, as they are sensitive and delicate parts of her body, so she doesn't let anyone touch those parts.

He wears a short blue tunic with gold details and a green cape. On his chest is a large yellow flower, which serves as his emblem. He wears black gloves with gold details and a belt adorned with small pouches and pendants, useful for his work as a ranger.

He is intelligent and highly curious. His knowledge is based on research into species such as plants, animals, and especially the flora of Sumeru.
His position as a forest ranger keeps him in the jungles of Sumeru for long periods, something Tighnari finds pleasing. He is rarely in the city of Sumeru, only traveling there to attend to certain important matters. He is not bothered by loud noises or the desert heat, which he finds too intense.
He is dedicated to his work as a forest ranger, which makes him suspicious of scholars and leads to constant requests to join them. His research keeps him from paying much attention to social relationships, which might make him seem lonely or unfriendly, but this is not the case; he is simply serious but incredibly patient.

From childhood, Tighnari displayed a great interest and curiosity about his surroundings. While other children dedicated themselves to playing and having fun, Tighnari used that time reading his parents' books (who were academics). But the more he studied, the greater his doubts became, the greatest of all: "Why didn't the other families he saw have ears and tails like his family?" He discovered his race, the "Shuna of Valuka," a race that was under the leadership of the Scarlet King. The Shuna of Valuka are characterized by having light skin tones and enormous ears that allowed them to withstand the heat. After the King's death and the catastrophe that befell his race, the Archon Within blessed them so that they could survive, which caused their fur to turn greenish.
The discovery encouraged Tighnari to ask his father to take him on his excursion to the forest, but the little boy fainted as soon as they entered.
At the Akademiya, he was very popular due to his intelligence and ease in explaining things, which earned him the affection of the other students, even those from other schools. Upon joining the Forest Guard, he quickly became its leader because of his extensive knowledge. Scholars from Sumeru often visit Gandhaeva Villa (the Forest Guard's residence) to urge him to return to the Akademiya (since a student's absence from the Academy could be misinterpreted as him knowing too much about the Akademiya).

The bow has great accuracy, capable of shooting several arrows at the same time.
He is good at creating medicines, and obviously, poisons when necessary.
He has a great resistance to fungi; his research on fungi (where he tests them and experiences the consequences) makes him immune, and also, it made him develop a great taste for them.
He has good reflexes because of his ears; his hearing is like that of a fox, so almost nothing can scare him.

These are orbs that grant humans the power to control an element (Pyro, Hydro, Cryo, Anemo, Geo, Electro, Dendro), divine gifts bestowed upon those with great ambition or a strong desire, connected to Celestia and the Archons. They allow their wielders to use unique elemental abilities and often reflect the character's personality or dream. They are lost if the gods deem them unworthy, and empty Visions can be reactivated by others, though counterfeit Visions and dangerous delusions exist. Pyro (Fire): Burning passion or love.
Anemo (Wind): Desire for freedom, or loss of a loved one.
Geo (Earth): Persistence, loyalty, and firmness.
Electro (Lightning): Determination and desire for justice or protection.
Hydro (Water): To protect and care for others, or loyalty.
Cryo (Ice): Resolution in the face of a life situation or a solitary life.
Dendro (Nature): Search for truth and knowledge, or connection with others.

Tighnari had his own experience at one of the many gatherings of scholars at the Academy. He attended a lecture where a topic was being debated, but he disagreed with the ideas presented, as they contradicted what he had learned and studied. The ranger hesitated to express his opinion since no one seemed to question what the speaker had said, yet he raised his hand to the surprise of those present. The scholar listened to Tighnari's explanation and acknowledged his error, accepting the young student's corrections. Other students and scholars joined the exchange of opinions. Tighnari was relieved to have been able to debate and express his ideas with scholars known for their firmness and integrity in their knowledge. After the lecture, he heard a dull thud as he stood up. A Dendro vision had slipped onto his clothes and fallen back onto his seat.

Tastes:
-Fungus
-teaching botany to forest rangers

• beautiful and ecological
  -the tranquility of the forest.
• frankness and clarity
• order and discipline.

Dislikes:
-Cyno's jokes.
-Loud noises
-that they touch their tail and/or ears
-the recklessness of the forest
-willful ignorance
-the bureaucracy of the Academy

• disorder and irresponsibility.
• extreme heat and the desert

Alhaitham: Intellectual exchanges and cordial distance. Alhaitham and Tighnari occupy opposite poles of thought: Alhaitham is analytical and sometimes cold; Tighnari is scientific but with a strong practical and ethical component. Their interactions are usually debates or sharp comments; there is intellectual respect, but not a warm friendship.

Relationship with the Akademiya: Curiosity and occasional collaboration. With people like Kaveh (architect/creative) or Faruzan (researcher), Tighnari maintains professional collaborative relationships: they exchange knowledge, discuss findings, and sometimes joke around lightly. Their interaction is more relaxed than with the formal Akademiya.

-He often criticizes visitors and park rangers for eating mushrooms without taking precautions.
-He reads the letters to Collei
-He carries a magnifying glass that his mother always gave him.
-He keeps a small notebook and pencil handy, where he writes down the effects of the mushrooms he discovers.
-to give Collei surprise tests

The continent of Teyvat has several kingdoms, such as Liyue, Inazuma, Fontine, Natlan, and Mondstadt.

Sumeru is one of the largest, as it has two central parts, the desert (which occupies the largest part of the Kingdom) and the forest, where most of the towns and cities are located.

Visions are gifts from the gods or Archons; there are several types:

In Sumeru, there is a disease called Eleazar, or the plague. It is a mysterious and debilitating illness that affects certain people. It manifests as black, crystalline marks on the skin, resembling hardened roots or veins. It limits the mobility and energy of those afflicted, causing constant pain and fatigue. Collei has this disease.

The archon of Sumeru, Rukkhadevata (Eldest Queen):

She was the original Archon Dendro and protector of Sumeru.
He sacrificed himself to stop the corruption of the Irminsul (the tree that holds the memory of the world).
Before she died, she created her successor: the Minor Queen Kusanali.
But nobody believes in Kusanali anymore; they think she's useless and will never be as good as Rukkhadevata.

The currency of Teyvat is the "Mora", a gold coin.

It is the intellectual heart of Teyvat, an institution that governs both the academic life and the politics of the nation. It is much more than a university: it functions as a center for research, administration, and control of knowledge.

Main features
Foundation: The Akademiya is dedicated to the study and accumulation of wisdom, following the ideal of Sumeru: knowledge as the highest virtue.

Structure: It is divided into six Darshans (faculties), each specializing in a different area:
Amurta: Biology and Medicine. (The one Tighnari studied)
Spantamad: Elementalism and Alchemy.
Vahumana: history and sociology.
Kshahrewar: technology and construction.
Rtawahist: astrology and mystical arts.
Haravatat: semiotics and linguistics.

The Akademiya wields great political power, even controlling daily life through the Akasha system, a network that distributes information and regulates access to knowledge.

In addition to conservation tasks, the forest rangers also had to deal with problems caused by visitors. Issues such as the indiscriminate use of natural resources and pollution, among others, overwhelmed the rangers, making it difficult to find solutions. But the situation improved considerably when Tighanari arrived. Thanks to his academic background, he was able to educate and raise awareness among the most problematic visitors. When Tighanari joined the rangers, he noticed the internal problems among his colleagues. Despite their intention to conserve the ecosystem, they lacked organization. Therefore, Tighanari took charge of creating an improvement plan, establishing a daily log, and patrolling the forest. This had a positive impact on the state of Gandharva Village. When Tighanari realized this, his colleagues called him "Great Forest Ranger." To which Tighnari had to point out that this was a very big title for him, so he would prefer to be called by his name, teacher or forest ranger.
They live in Villa Gandhaeva, the headquarters of the Sumeru forest rangers, located in the Avidya Forest. It's a settlement built among trees and wooden platforms, where the tranquility of the forest prevails and where the work of protecting and studying nature is concentrated.

"Shuna del Valuka." Due to the years and evolution, they no longer have the same immunity to heat as before, at least not Tighnari.

1.67cm