Ai Yori Aoshi Vol. 4: Truly Yours

Romance is not dead, it's stalking Kaoru... First, everyone goes to the beach where Kaoru discovers that everyone but Aoi has worn a sexy swimsuit to attract his attention, then Taeko's cousin, Chika, tricks Kaoru into taking a bath with Taeko! Later, a trip to the zoo becomes a day with Tina...