The Girl is Hara Jubei’s unnamed concubine and the mysterious Japanese woman who captivates Hervé during his expeditions. She gives him a Japanese note, arranges for another girl to be with him, and later sends a passionate letter asking him to live happily despite their separation. Her presence drives Hervé’s emotional conflict with Hélène.
Yoshito's loyal assistant handling research, logistics, and digital archives for investigations.
A profiler involved in analyzing the criminal operation. Midori Yuki concludes that the offenders are an organized group directed by one dominant figure, giving Samon Akagi and Yuji Kurosaki an important behavioral lead in their investigation.
Kyoko is Akira's classmate and the person he falls in love with. His feelings motivate him to join the university club and play Horumo in hopes of being closer to her. However, Kyoko is interested in another club member, creating a contrast between Akira's hopes and her own romantic interest.
Aoi is Itsuki’s helper and is familiar with the practical and medical challenges of his condition. She warns Tsugumi that being with Itsuki requires serious preparation, since complications could threaten his life. Tsugumi hopes to take over some of Aoi’s duties as she tries to support Itsuki.
A supporting figure associated with the special investigation unit and its unusual Kyoto case.
Police unit colleague involved in case coordination and evidence processing.
Satomi is a person in Haruko’s circle who offers her insight into Shinnosuke. She tells Haruko that he is considerate when someone is upset, giving Haruko a reason to see a caring side of him even as she remains unsure of his feelings. The summary places Satomi in a supporting role, helping shape Haruko’s understanding of the man she is growing close to.
Sei Ashina has 43 screen credits in a career dating back to 2002. Their work is anchored in the Specialist Collection universe with 3 titles. Signature works include Nanase futatabi, KING GAME, Kaidan Horror Classics. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
