A colored illustration collection featuring a close-knit group of five girls from Ao High! This volume is full of teens in swim suits. Enjoy a thrilling vibe similiar to peeping at the swim team as you watch them brush their hair back with their hand and emerge from the pool　The volume is packed with beautiful illustrations of radiant and pure-hearted girls. The character introduction pages might reveal their relationships! Enjoy these ultimate situational illustrations to the fullest♪