Hiatari Ryoukou!
Alegre Juventud ／ Alegre juventud ／ Good Sunshine! ／ Hi Atari Ryohko ／ Hi Atari Ryoukou ／ Hi Atari Ryoukou! ／ Hiatari Ryoko! ／ Hiatari Ryoukou ／ Hiatari Ryôkô ／ Hiatari Ryōkō! ／ Koulussa ／ Kul i Plugget ／ Questa allegra gioventù ／ Sunny Ryoko ／ Uma Casa ao Sol ／ Une Vie Nouvelle ／ Une vie nouvelle ／ 阳光普照 ／ 陽あたり良好! ／ 陽あたり良好！
Description
Kishimoto Kasumi, a 15-year-old girl, was supposed to live at her auntie's house in order to go to high school since April. However, when she moved to the house she was surprised with the fact that there were already four new male students living in the same house. To make the matter worse, that day while she was taking a bath, Takasugi Yusaku, one of those boys, came into the bath and saw her naked. This is how Kasumi's troublesome high school days started. (Source: AniDB)