“What is happiness? 2 SakuraCelebration” is a magical academy based on the theme of “Hapines! 2 SakuraCelebration”. The sweet and happy days with these girls will return in “Happines! In addition to the four heroines from the main story, this title includes six after-stories that depict the sweet and erotic life of the four heroines, Ichijo Mizuki and Yabonashi Mahiro, who are added to the main story. This is another story full of fan-favorite dream sex with Nayo Watarai, who travels through many stories of the if world that cannot be realized in the main story!