Mimosa Yakata de Tsukamaete

Haruko Sonobe is a new teacher at an all-boys high school. While searching for affordable housing, she finds a flyer outside an old mansion offering a room for rent. The young owner, Arei, agrees to a low rent on one condition: she must help prepare dinner every evening. Haruko accepts, but is shocked the next day when she discovers that Arei is a student in her class.

Now Haruko must navigate the awkward situation of living with one of her students while maintaining her professional boundaries at school. As she settles into life at the Mimosa mansion, she faces the challenges of her new job and the unusual arrangement with Arei.