Mahou Shoujo Lalabel: Umi ga Yobu Natsuyasumi

Synopsis

During summer break, Lalabel, along with her companions Teko and Toko, shows up at the inn run by Teko's uncle. The uncle and his wife have left to assist an acquaintance with surgery, so their son Ryota is left to handle the entire hostel on his own. Lalabel chooses to lend the boy a hand, and as a group, they all get caught up in running the establishment together.