12-Sai: Torokeru Puzzle Futari no Harmony

Developed by Happinet Corporation
Release date: 26 Oct 2017
PuzzleAdventure
12-Sai: Torokeru Puzzle Futari no Harmony
Developer: Publisher: Happinet Corporation
Platforms: Nintendo 3DS
12-Sai. Torokeru Puzzle Futari no Harmony is a Puzzle game, developed and published by Happinet, which was released in Japan in 2017.