File No. 242 Gouto’s Notebook 郷登の手帳
郷登が肌身離さず持ち歩いている手帳。スケジュールや日記、知りえた知識、問題点、考察等が理路整然とつづられている。郷登の父から毎年贈られる誕生日プレゼントの一つであったが、あと数日で全ページが埋まろうとしている。
Notebook that Renya Gouto always walks around with. It includes schedules, diary entries, investigative findings, issues, unanswered questions, and more, all written with characteristic conciseness and clarity. This is one of the birthday gifts that Gouto was given each year by his father, but he only has a few more days before all the pages are filled.