高岛一子

表情可爱的女孩子，说话速度极快，想象力过剩 　　性格一直很开朗，住在瑞穗的房间里，这是因为其真实身份是一个很可爱的幽灵。

简介来自 Bangumi

Ichiko is, in fact, a ghost. Her story begins 22 years ago: a previous Elder (actually Mizuho's mother) had a close relationship with an underclassmen who had a weak body. When that underclassman was in hospital, she could not wait to see the Elder. The underclassman got away from the hospital, went to the Elder's room, and waited, but she died before she had the chance to talk with the Elder. That room has been deemed the "closed room" ever since, until Mizuho arrived and started living in it, according to his grandfather's will. She is very energetic and hyperactive, often talking very fast. She took some time to understand that she is a ghost, and by that, dead. She says that Mizuho looks very much like her previous Elder love interest. Although she can touch people, she cannot pick up objects and she slips through walls. Invisible barriers prevent her from leaving the dorm, but her movable range has extended to the school site after a certain event. Also, she has a capacity for spirit possession and this helps Mizuho in a critical phase once. [Taken from Wikipedia.]

简介来自 VNDB

11月24日生まれ 射手座 血液型：B型 表情がころころ変わる可愛らしい女の子。 猪突猛進型で想像力過剰、自分の世界に突入すると有ること無いこと喋り出して留まる所を知らない。 とある事情で瑞穂たちの寮に現れるが…いつも明るい性格の裏に繊細でロマンチストな面を持ち、人の気持ちを思いやることが出来る優しさを持っている。 何があってもめげないところとオーバーなリアクションがチャームポイント。

简介来自 Getchu