Open the notebook and explore seemingly ordinary yet mysterious incidents together with two girls!
Watsen, a student in Grade 5, Class B at Seashell Elementary School, buys a notebook at a stationery store. At the time, she has no idea what she wants to write in itâshe simply finds the cover cute and decides to buy it. This notebook becomes the starting point that brings Watsen and her classmate Homu together as a two-person team, investigating and deducing unusual incidents hidden within everyday school life.
To others, these incidents may seem like trivial problems caused by children. But for Homu and Watsen, each one is a difficult âcase.â As the mysteries unfold one by one, a larger picture of life in Grade 5-B gradually emerges. With Homuâs sharp mind and decisive actions, and Watsen acting as her âassistantâ who carefully records every clue, the two work together to uncover the truth behind each case. Along the way, classmates, teachers, and students from other grades all make their appearances, forming a full-fledged mystery story set within the school.
As the player, you will collect clues, conduct investigations, think things through, and make correct deductions alongside them. Watsen records all clues in her notebookâif you ever feel lost, try opening it and taking another look.
Watsen:
A cheerful and innocent elementary school girl in Grade 5, Class B at Seashell Elementary School. Sheâs neither particularly noticeable nor invisibleâjust an ordinary student. She enjoys buying things she personally finds cute, though her taste isnât always mainstream.
Homu:
A quiet and reserved elementary school girl in Grade 5, Class B at Seashell Elementary School. She doesnât have any especially close friends in class.
She is passionate about origami crafts and also has an interest in sprinting.
The game features a linear, chapter-based narrative structure, with seemingly ordinary incidents gradually forming a complete story.
The game consists of 5 chapters, each taking about 1 hour to complete.
Chapter 1 is released for free and offers a complete standalone story experience.
Chapters 2â3 will be released simultaneously as DLC.
Chapters 4â5 will be released later as DLC following the earlier chapters.
As the chapters progress, the scope of the story will gradually expand.
This title also serves as the starting point of a series. Future works set in the same theme and world are planned.
The series is expected to consist of multiple titles, each containing around five chapters, continuing to record mysteries hidden within everyday life.
Press Q during dialogue to open the menu and check items or save
Press Z or Enter to confirm or investigate
Press X or Esc to cancel or close the menu
Press F5 to quickly return to the title screen
Use ââââ to move the character in explorable scenes
Scenario & Programming: Teacher LiïŒçžèćžïŒ
Art: ćæ zahyou
Publisher: Eternal Dream Studio
(Referenced materials are listed in the in-game credits)