大学一年级学生·都仓碧因机缘巧合而来到咖啡厅“Rainy Color”打工。在那里他遇到了冷淡的帅哥岩濑启一、举止轻率的樱木凉太、温柔又是女性杀手的老板古贺紫苑、以及过于自由奔放的店主天见浩司。这是在“Rainy Color”展开的真心喜剧！
When Star Butterfly destroys her wand to save her best friend Marco Diaz, a new unicorn takes place of the dead one. Now Star only has half of the star on her wand and it has been cleaved. She needs all the pieces of the wand but the other half was lost in the explosion. Join Star and Marco in their new adventure ahead!
