Komugi, Iroha, Yuki, Mayu, Daifuku and Satoru all got together to play the super popular game "Dokidoki♡TanuKingdom!"
But, as everyone was about to start enjoying the game, a suspicious tanuki somehow dragged them into the world of the game...
Then there's an even bigger problem! Komugi gets separated from Iroha and all the others...?!