あらすじ
Play a game that costs a lot of money with your best friends! The key to clearing the game is "don't doubt your friends." However, one betrayal raises suspicion, and the game becomes a psychological warfare! Money or friends? The ultimate intellectual game manga that shakes people's hearts has been born! (Source: K MANGA) Note: Includes three extra chapters.
あらすじはAniListより（英語）。
プレビュー
アニメ版より：Tomodachi Game