Bikini!อลวนรักหนุ่มนักกีฬา; ビキニ！; 比基尼!

From Nagareboshi Manga: Umi has just transferred schools, and she's all set with a dream of putting together a team of ultimate swimmers, called the Splash Five! While recruiting talented boys to wear speedos, will she end up falling in love...? (By the author of Megane Ouji)