2024 Shoyosai Class 1E "Tosochu" (Funabashi, Chiba, Japan)

An incident has occurred behind the scenes of Shoyosai, Shibayama High School's 2024 culture festival!

Hear the case briefing at the investigation headquarters and help us catch the culprit and solve the mystery.

If you can use a smartphone, be sure to pick up a "Detective's Notebook" at headquarters.
You'll collect clear stamps as you complete missions and catch culprits.

Solve every mystery and uncover the truth behind the case!

Tosochu is running in collaboration with lots of other classes' exhibits.

If you find any traces of the phantom thief gang NOICE, please report them to the investigation headquarters.

And whatever you do, make sure you enjoy the culture festival.