Seiichirou Jingyouji Husbando

Seiichirou Shingyouji is a character in number24. He is number 15 who plays in the bucks, full back position in the Doshisha University Team and the childhood best friend of Natsusa Yuzuki and Ibuki Ueoka. Seiichirou deeply cares for Natsusa Yuzuki that he would always visit him and help out as much as he can. He doesn't really want Natsusa to push himself due to his injuries, but he will always be there for him to support him if he needs. Seiichirou is shown to have a deep connection with Natsusa, to the point he was willing to quit rugby when Natsusa could no longer play, however, continued because Natsusa said that he "liked seeing Seiichirou score".