时坂玲人

本作的主人公，曾任警察。在某事件中失去了恋人，辞去工作。 现在在新宿经营侦探事务所，主要接受对杀人事件等凶恶犯罪的调查。 家住杉并区，和妹妹紫一起生活，由于工作优先而不怎么回家。 由于那生来的学者气质，在不工作的时候就是搜寻历史书的世界史狂热者。由于已故的双亲曾是学者，家中书库里有大量的藏书。 应樱羽女学院的教导主任所托，作为世界史特别讲师而潜入学院，调查女学生下落不明的事件。

简介来自 Bangumi

Reiji is a private investigator who specializes in solving grisly murder cases. He used to be a police detective, but after the tragic death of his fiancée, he left the force. Now, he runs a detective agency in Shinjuku, taking on some of the city's most brutal crimes. Reiji lives with his younger sister, Yukari, in Suginami, though he's rarely home because he's so focused on his work. Despite his tough exterior, Reiji is a bit of a history buff. When he's not on the job, he loves diving into history books, a passion he likely inherited from his late parents, who were both scholars. Their home is filled with a massive collection of historical books and documents. In the first episode, Reiji goes undercover as a history teacher at Ouba Girls Academy to investigate a series of mysterious student disappearances, following a request from the school's vice-principal. Occupation: Private Detective Hobbies: Reading (mainly history books) ”It’s easy to understand why these criminals do what they do if you give it a little thought.” [Translated and edited from the official site]

简介来自 VNDB

職業：私立探偵 趣味：読書（主に歴史書） 本作の主人公で、主に凶悪犯罪の調査を請け負う探偵。 元は刑事だったが、とある事件で恋人を失い、辞職した。 現在は、妹の紫と二人暮らしだが、仕事を優先しているため、 自宅にはあまり帰っていない様子。 仕事のない時には歴史書を読み漁る世界史マニアで、 今回の依頼も、世界史の特別講師として女学院に潜入した。

简介来自 erogamescape