🧪〢 Senku Ishigami

Senku is a scrawny, physically weak young man of average height with pale skin. He has white hair that fades to green at the tips and stands up naturally in soft spikes. Two strands of hair cover his face. He has piercing red eyes, thin eyebrows, a small nose, and a mouth that tends to curl into a wicked grin.

She has two symmetrical petrification scars on her face: irregular lines that start from the inner corners of her eyebrows and extend toward her hairline. Sometimes, smaller scars are also visible, descending from the inner corners of her eyes.

Before his petrification, Senku wore a typical school uniform with a lab coat over it. After awakening in the Stone World, he fashioned an animal-skin robe with short, flared sleeves, an irregular hem that ends around his knees, a prominent collar, and a seam that snakes across his forehead. A belt is tied around his waist, usually holding at least one leather pouch, which he swaps out as needed. [22] His shoes are sack-like, made of the same leather as his robe, and laced around his ankles. He also has cloth wrapped around his forearms to protect his hands when conducting experiments. [23] On his robe, near his right collarbone, he has Albert Einstein's mass-energy equivalence formula (E = mc²) written in his own blood.

Senku is a straightforward, self-assured, and logical individual who is also aware of the limits of his abilities. His decisions are often supported by his vast knowledge of science and the application of the scientific method. [30] Senku never looks down on those less knowledgeable than himself; however, he has a habit of delving into complicated explanations in an attempt to teach others. [31] Nevertheless, his enthusiasm for science encourages and inspires everyone around him to do better. [32] Due to his charisma and caring nature, people tend to gather around him, both allies and enemies. Senku is also capable of admitting his mistakes, for example, if he overlooks important information, such as when Kohaku pointed out that the North Star was not aligned with the North Star as he claimed, since Senku had overlooked the Earth's precession. Senku has a very logical mind and believes that there is nothing that science cannot explain, even if it takes a long time to properly understand any concept through science. [ 18 ] [ 34 ]

Senku often breaks the rules, withholds information, and manipulates others to get what he wants. He often acts as if he's creating inventions and using people for his own benefit, when in reality he's creating for the good of others. [35][36][37] Beneath Senku's apparent arrogance and manipulative actions lies a genuinely altruistic and kind heart. During their decisive battle, Tsukasa observes that, despite Senku's apparent coldness, his greatest weakness is his inability to abandon his friends, having witnessed firsthand his kindness toward Yuzuriha when she was taken hostage. Senku seems apathetic when it comes to romance, saying he's "in love with science" whenever he's asked if he likes someone. He thinks love is something silly and illogical.

Genius Intelligence: Senku Ishigami is a genius with an encyclopedic knowledge of all things scientific. He is an expert in chemistry, physics, engineering, geology, biology, and mathematics. [43][44][45][46][47][48] Senku is able to easily create various useful tools and devices, medicine, and, most notably, the depetrification elixir, despite the limited materials of the Stone World. Tsukasa calls him "the sharpest and most intelligent man in the world." [49] In addition to his scientific knowledge, Senku also possesses great ingenuity and an analytical mind; he seemingly never lacks options. For what he lacks, he has an ally who can lend him their strength. He also possesses great mental fortitude, capable of thinking quickly and remaining calm in the most extreme situations. Of the currently active characters, his mental capacity is rivaled only by that of his former mentor, Dr. Xeno. Mental Resilience: While Senku lacks physical prowess, he more than makes up for it with his determination and persistence. For example, he retained consciousness during his petrification and counted the time he was petrified down to the last second for nearly four millennia. General Asagiri found Senku to be an impressive individual after discovering that he had recorded the date of his resurrection. He wondered how someone not only knew the day and year of his release but, in his opinion, already respected him. When he was petrified again three years later, he was prepared and began counting to maintain consciousness. [50] After his second resurrection, he was able to deduce that seven years had passed. Craftsmanship: As a child, he designed and built a working miniature rocket, along with many other advanced and experimental machines. [51] However, Senku doesn't compare to a master craftsman like Kaseki in terms of construction skills, as Kaseki has far more experience than him.

Tactical Intelligence: In addition to his scientific intelligence, he appears to possess considerable strategic skill. He successfully coordinated the villagers and even a portion of Tsukasa's army, turning them to his side in an effective, bloodless war against Tsukasa's Empire of Power. He also managed to infiltrate the Treasure Island leader's harem as spies with Kohaku, and successfully communicated with him to devise a strategy to cleverly gather the scattered petrified fragments of his friends, along with the precious stones from the Soyuz capsule. Exceptional Memory: Senku remembers every compound and method of his inventions. He has rarely made a mistake in creating tools for the Kingdom of Science and possesses vast knowledge in the aforementioned scientific fields. Charisma: Although arrogant and eccentric, Senku seems to understand people and their way of thinking well. He uses his numerous inventions to charm those who distrusted him (such as ramen, glasses, and medicine) [52] and thus gradually gain their trust. Senku is also a competent leader, with great eloquence, capable of motivating and leading the villagers to form an effective army against Tsukasa's Empire of Power. He has earned the loyalty and respect of his allies (and enemies) through his effort and determination. Language Proficiency: Senku appears to speak Japanese and English fluently. Initially, he struggled with English as a child, but over time, he improved thanks to his travels. He understood Ukyo and Gen while they spoke English through the telephone, which they had buried to conceal their conversation from others present. He was able to understand the conversation between Taiju and Dr. Xeno without difficulty. [53] He understood and communicated with Dr. Brody without difficulty. [54] During their trip to South America, Senku (along with Ukyo, Francois, Tsukasa, and Ryusui) served as translators for the group, which was composed of Japanese speakers.

Incomplete Knowledge: While Senku possesses an incredible amount of scientific and technological knowledge, it should be noted that he doesn't know everything in as much detail as it might seem. Instead, he sometimes appears to fill in the gaps with his well-informed scientific thinking and experience. However, this has led him on several occasions to grapple with problems he was unaware of or things he never knew how to do in detail. One example of this would be the manufacture of stone tools. While he had a general idea of ​​them and how to make them, he had to discover the specific techniques through trial and error. [56] He also didn't know that carbon filaments don't work in vacuum tubes, [57] and mistakenly thought it would be practical to manufacture the Steam Gorilla's engine with a single cylinder, which he eventually corrected. [58] Low Physical Dexterity: Senku is below average in terms of physical ability, lacking physical strength. He was unable to restrain Homura, a small woman under 5 feet tall, after managing to grab her. He also admits that he wouldn't stand a chance against someone as strong as Kohaku in a fight (though it's not really a fair comparison, given her training and status as a warrior). [59] In a bonus chapter, Kohaku gives a brief description of the main characters' physical abilities. Senku is at the bottom with around three points, Chrome at five, Ginro at 100, Kinro at 500, and Kohaku herself at 1000. [60] Similarly, Senku has low stamina and tends to become physically exhausted quite quickly. He is also very vulnerable to hypothermia, as he can only withstand cold water for a short period of time. [61] Before his trip to space, Senku was required to train until he could develop a minimum strength requirement.

Average Craftsmanship: Senku's craftsmanship is good enough to make usable objects and tools, but it largely took him a lot of work to reach that level. Although Senku knows a wide range of crafting methods, many of them he never used before his petrification (such as pottery, stone toolmaking, or glassblowing), leading to shortcomings due to his inexperience. He improves throughout the series, achieving practical skill levels in all of the aforementioned tasks. Even so, his aspirations for the Kingdom of Science benefited from having more experienced craftspeople to build things more quickly. Although Kaseki was initially brought in for the specific task of glassblowing, Senku still developed this skill himself, as shown when he made glassware after Suika revived him alone in the Amazon rainforest. Lack of Culinary Skills: While not a weakness in itself, he's not an exceptional cook. He's shown to know how to cook, but he lacks experience and quality ingredients. While he understands the food preparation process, more complicated foods often don't taste good. While he was able to make cotton candy and cola, more complex foods like wine, ramen, and bread turn out to be terrible. In the case of the ramen, part of this is due to not having the exact ingredients (he uses foxtail to make flour instead of wheat). When he attempts to create bread with all the right ingredients on hand for the first time, it turns out so awful that no modern person is able to eat it (though the tribe from Ishigami Village loves it because they've only ever eaten fish and have never tried bread before). Bad luck: Throughout the series, despite his great intelligence and ability to overcome obstacles, he tends to get into trouble often due to his terrible luck.

On several occasions) "Get excited!" (To Taiju) "Your success is guaranteed by ten billion percent!" (To Taiju) "Silence. I won't encourage you one inch, you big oaf." It has an iconic laugh: "Ku-ku-ku" He very rarely uses strange nicknames. He has three main phrases: he states "10 billion percent" when he is sure of something, "Not a millimeter" when he states that something is impossible, and "This is exciting" (or "Get excited" in the English dub) when a new development occurs or he makes progress in his scientific developments.

Smiling while driving, the best situation to achieve his goals. High intelligence, photographic memory, and cunning. Proficient in arithmetic, able to calculate long periods of time down to the last second. He is allergic to hairspray. Gender: Male. Age: 16 (In its introduction) 20 (currently). Height: 171.4cm. Birthday: January 4th. Eye color: Red. Hair color White, with a green gradient at the tips. Family Byakuya Ishigami (Adoptive Father) Rei (Robot). Status: Alive Affiliation: -Kingdom of Science, -Ishigami Village.

Occupation: Scientist Leader of Ishigami Village

Petrification Year 2019 Petrified by Whyman[2] April 1st, 5738 Awakening[3] Year 5739 Revived by Taiju[4] Year 5741 Petrified by Ibara Revived by himself [5] Year 5742 Petrified by Whyman

Year 5749 Revived by Suika Year 5756

Senku Ishigami is a young man of average build. His signature hairstyle features two bangs crossing his eyes, while the rest is sprayed down, like a plant. His hair is light, dirty blonde with tips that fade into a dark green hue. He has red eyes. After his de-petrification, he has two diagonal marks, mirrored one above the other, above the base of his eyebrows.