Akira is hurting after being cyberbullied. Meanwhile, her aunt Yurika comes over after having an argument with her husband due to a sexless marriage. Akira, who used to bathe with Yurika, has always had a crush on her beautiful aunt, but her emotional wounds won't heal. One day, while Akira is bathing, her aunt accidentally enters. Saying that they used to bathe together, she enters without hesitation and comforts the depressed Akira...