Ryusui Nanami ✧

Francois is a short person. He has a round face with sharp eyes and often wears a serious expression. He has a very small nose and a mouth adorned with dark lipstick. His blond hair is somewhat short, styled in neat corkscrew curls. His erosion marks are two blast-like scars on the backs of his hands, which he often wears gloves over.

Francois is typically seen in his butler uniform; a dark blazer with striped cuffs and padded shoulders, a striped cummerbund, medium-length, slightly flared black trousers, and light-colored boots with high heels.

Personality
She is extremely loyal to Ryusui Nanami, as demonstrated by being her first concern after her depetrification. She is a calm and composed person, rarely showing emotion. She seems to take great pride in her work and would never compromise on quality.
measures: 160

Sai is a youthful-looking and handsome boy, and in Chrome's words, "a handsome genius." He is of similar build and height to his brother, has black hair that stands out to one side, covering part of his face with wavy ends, and prominent eyebrows.
From a very young age, Sai displayed a remarkable ability to effortlessly solve complex mathematical problems. Because of this, his father and tutors placed high expectations on him, increasing his workload and putting excessive pressure on him. As a result, Sai began to resent being considered a mathematical genius, reacting negatively whenever the term was mentioned. His relationship with his brother Ryusui was also strained during childhood. Ryusui's extroverted, arrogant, and greedy personality contrasted sharply with Sai's, especially when Ryusui asked Sai to help him calculate formulas or teach him chess. His brother "desired" Sai's mathematical skills to achieve his own goals, and as a result, Sai would often run away whenever Ryusui appeared. Despite this, he is a very passionate boy, dreaming of becoming a game programmer. He demonstrates a highly professional attitude when handwriting the code for Dragon Quest. He also appears somewhat shy around girls.
Ryusui Nanami younger brother
Height: 181

Ryusui is a tall, muscular young man with messy blond hair that falls over his face. He has thick eyebrows and an intense gaze, most often seen when he expresses desires. He is rarely seen without a confident smile.
Ryusui and Sai were excluded from photos because they weren't the matriarch's sons. He wanted to spend time with his brother, but Sai believed he only wanted to use him. He was very sorry to see him go to India. From a young age, Ryusui loved working on ships in bottles. And with his 100 million yen allowance, there was no limit to how large he could grow his collection. Even from a young age, Ryusui had grand ambitions, and his dreams often seemed absurd to those in the Nanami Conglomerate. When he was in elementary school, his uncle had had enough of Ryusui's stories and told him he needed to learn when to give up.
Before his petrification, Ryusui lived a rich and luxurious life, making him greedy and always surrounded by expensive things and money. His personality was similar to that of a spoiled rich child, and he ordered others to obey him. Even after being unpetrified, he remained greedy, demanding worship and proclaiming himself the leader of the new world. Although arrogant and greedy
He spent a great deal of time studying navigation and shipbuilding, from small to large scales, and invested his earnings in himself and his company. Senku deduced that his presence would be beneficial to the Kingdom of Science, as his ambition could also motivate those around him. He hates seeing women and children cry.
measures: 187