His young husband is Zannen. (Done) (3) / Sadamichi Koike Bamboo comics

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Shinobu, who is the successor of a somewhat unfortunate teahouse,
Seitaro, a good-natured university student, and Fuko, Shinobu's younger sister who is free at his own pace.
A downtown humanity comedy that unfolds in a small shopping street! Conclusion Volume 3!
Harutaro has decided to live in Shinobu's house. He supports Shinobu's struggle to revive the shopping street, but it doesn't seem to be easy? There are some people who have instilled trauma into Shinobu in the past?