Tentang
Pessimistic, socially righteous, a delinquent way of talking, but despite that he still seems like a prince.
He is the popular vice-president of the Student Council, the classmate of Aoko Aozaki, and becomes Soujuurou Shizuki's best friend. He and Aoko were close friends as children, though they both deny having any feelings for one another.
His family life is apparently complicated and he is known to casually smoke and spend nights out. He's aware that Aoko, Alice, and Riddell are involved in "occult stuff", but he doesn't know the details.
In the gacha game called Fate/Grand Order, Tobimaru appears as an adult in the Witch on the Holy Night collaboration event, set in the year 2001. He has become a detective and is the founder of his own detective office in Tokyo, with Soujuurou as his assistant.
He is married to Kojika Kumari and asks Aoko if she wanted to leave a message to her as Kumari would be happy to hear from her. Aoko replies "I'm doing well. I hope you are too. Also, our CD vs cassette bet ends in a draw, huh".
(Source: Type-Moon Wiki, edited)