Banger Song Opening

"Tomodachi Game" is a Japanese manga and novel series created by Mikoto Yamaguchi and illustrated by Yuuki Satou. The story revolves around a psychological survival game in which close friends are challenged to involve each other in dangerous situations to earn money. This highlights themes of trust, manipulation, and morality. This series has also been adapted into an anime. If you have any specific questions about it or need more details, feel free to ask.