It's summer vacation, but two high schoolers have been instructed to clean the (empty) swimming pool. As they sweep the pool, they initially discuss school life, love and makeup. But it isn't long before their worries begin to overflow and their thoughts intersect.
濵尾咲綺
as Kokoro
仲吉玲亜
as Miku
Mikuri Kiyota
as Chizuru
花岡すみれ
as Yui
Rina Miura
as Rinka
ほな・いこか
as Yamamoto
