School Rumble

School Rumble is an anime and manga franchise by Jin Kobayashi.

Episode 3
Tenma Tsukamoto has a slumber party at her house where she takes a big Bubble Bath with Mikoto Suou, Eri Sawachika and Akira Takano. In the bath, Mikoto, Eri and Tenma playfully splash at each other while Akira tells them that they are over doing it in a calm and serious tone.