Kazushi Sudou is a university student who is visited by his two childhood friends, the sisters Ayane and Kotone Shirakawa. When Ayane discovers that Kazushi not only forgot to buy her pudding but is also using her special lotion in the bath, she decides to take revenge and join Kazushi in his bath along with Kotone. Will the perverted Kazushi be able to remain indifferent to them both? [Written by MAL Rewrite]

Tayu Tayu is an anime adaptation of the adult manga of the same name by Yamatogawa. Since his parents moved abroad for business, Reiji was forced to live at his old place in the country side. When he decided to enjoy an open air bath, two female childhood friends notice him. That’s where the story begins… (Source: BakaBT, edited)