片山ユキヲの同名漫画を桜井日奈子主演で映像化。桜井演じる自宅の風呂を愛してやまないOL・生実野早夜子が、さまざまな入浴方法を試し、最高の風呂を求めていく物語。早夜子の自家製入浴剤や風呂上がりに食べるおつまみレシピ、風呂掃除のテクニックなど、“風呂に関する役立ち情報”とともに描く。。A teenage outcast girl finds herself confronted by whimsical characters when she is transported into a world of fantasy and fairy tales while attending a school marionette show. She comes to realize her own imagination has an adventure already scripted for her that carries more wisdom than she could ever find alone in the real world.。