Purely ~Sono Semai Aozora o Miagete~

In a small spa town, Yuya's parents run a spa hotel. One day, he receives an offer from Yuu, the boss of the spa club. That is to revive the spa club. There is only one other club member, Kotori, who hates Yuya. Also, Manaka, Yuya's childhood friend, joins them. One day, he meets a girl in front of his house. "Shukuya...?" Though he doesn't know who Shukuya is, she calls him so. This encounter changes his life...