柳洞一成

与士郎同年级的学生会长，也是士郎的朋友，忠诚老实认真的好青年。身为柳洞家的长子，是柳洞寺的继承人，具有看穿远坂凛的本质的尖锐洞察力，也因此讨厌凛。

简介来自 Bangumi

Ryuudou Issei is the Student Body President of Homurabara Highschool, and a close friend of Emiya Shirou. Issei often asks Shirou to fix broken equipment for the Student Body to try and reduce save money on the school's bill. Issei and Shirou often have lunch together in the Student Body's office where they talk about what ever comes to mind. His father is the head priest of Ryuudouji Temple, and his brother was a classmate of Taiga and Neko-san. He dislikes Toosaka Rin and seems to have some sort of fear of females, although he seems to be unusually at ease around Saber. [Edited from Wikipedia]

简介来自 VNDB

生徒会会長。主人公の同級生。 町の郊外にある山寺、柳洞寺の跡取息子。 容姿端麗にして成績優秀、くわえて性格も穏やかなので人望はあるのだが、 達観しすぎていて気のおけない友人は少ないという変わり者。

简介来自 Getchu