The main character, Yoshiiri Amane (Changeable Name), is a transfer student who enjoys board games and puzzles. When he learns that his new school has a club activity related to board games and puzzles, he gladly joins. However, the board game club is...
“There is no need for activities like board game clubs in a school for learning!”
That's what the overly serious student council president decided, as the puzzle club was on the verge of a shutdown due to lack of members. Amane takes advantage of his clear mind to face the problems of the two club activities.
Surrounded by many girls who are members of the board game club and puzzle club, Amane's school life is turbulent. What is waiting ahead of him? Is it paradise? Or something else...?