From Mahou:
While working at the Cafe her parents manage, Saho has fallen into [unrequited] love with a regular customer named Kagami. One day, she is determined to make that fateful confession, but?!
TAKASUKA Yue
Related works
Nao Yoshikawa stays behind to live by herself when her parents leave to inherit her grandpa's farm in the country. On the day she moves into her new apartment, she discovers that it was rented also to Hisashi Uehara--a cute, super-cool, popular guy from her school. Not only did their housing agency unexpectedly close down, the landlord of the apartment tells them that they had…
From Divine Sanctuary:
Nao and Uehara-kun, after living together during highschool, are now an ordinary university couple that are semi-living together. Of course Nao has kept the fact that they're living together, a secret from her parents. But one day, her dad makes a surprise visit to her apartment...!?