久世 一真

在 ~Yamana Gakuen Hen, 光篇~ 中 私立山名学园学生会的书记。他从小学起就与主人公是青梅竹马，从幼儿园起就与光 (Hikaru) 是青梅竹马。特别是在体育方面，他的成绩非常出色。他因长相帅气和直率的性格而受到同龄人的仰慕。他与长久以来抱有感情的主人公成为了恋人，但是…… 在 ~Yamana Gakuen Hen, 一马篇~ 中 久世 (Kuse) 家的继承人；这是一个历史可以追溯到明治时代的名门望族。然而，他并不因自己的家世而自视甚高，是个和蔼可亲的人。他比起学习更擅长体育，并从父亲那里学到了各种武术。一马很受女学生欢迎，但由于他太过于认真，至今只和一个女孩交往过。那个女孩却被他的青梅竹马西条光 (Saijou Hikaru) 抢走了。由于同时失去青梅竹马和心爱之人的打击，他发誓要“单身一辈子”。然而，在他的故事（一马篇）中，由于光的阴谋，他发现自己陷入了一个完全意想不到的境地。 在 ~Yamana Gakuen Hen, 大和篇~ 中 久世家的继承人；这是一个历史可以追溯到明治时代的名门望族。然而，他并不因自己的家世而自视甚高，是个和蔼可亲的人。他曾与青梅竹马西条光激烈冲突过，但在大和 (Yamato) 篇中，他们已经和好如初。他为陷入困境的主人公感到担忧。

简介来自 VNDB · 由机器翻译生成

In ~Yamana Gakuen Hen, Hikaru Hen~ The secretary of the private Yamana Academy's student council. He's been childhood friends with the protagonist since elementary school and with Hikaru since kindergarten. When it comes to sports specifically, his grades are exceptional. He's admired by his peers for his good looks and straightforward personality. He becomes lovers with the protagonist that he's long had feelings for, but... In ~Yamana Gakuen Hen, Kazuma Hen~ The heir of the Kuse household; a distinguished household that goes as far back as the Meiji Era. However, he's not up himself about his pedigree and is an amiable person. He's better with sports than with studies and has been taught various martial arts by his father. Kazuma is popular with the female students but since he's too earnest, he's only dated one girl thus far. That said girl was stolen away from him by his childhood friend Saijou Hikaru. From the shock of losing both his childhood friend and the girl he loved, he vowed that he'll be "single for the rest of my life". However, in his story (Kazuma Hen), he finds himself in a completely unexpected situation due to Hikaru's machinations. In ~Yamana Gakuen Hen, Yamato Hen~ The heir of the Kuse household; a distinguished household that goes as far back as the Meiji Era. However, he's not up himself about his pedigree and is an amiable person. He fiercely fought with his childhood friend Saijou Hikaru but in Yamato Hen, they've made up. He worries about the troubled protagonist.

简介来自 VNDB