An anthology of separate stories threaded together by fantasy isekai and boobs.

Yutaka Kongouji is the son of a wealthy family, but also an introvert and an otaku. He lives only to spend all his allowance supporting his favorite idol. But when his parents' business fails, he has to move into a run-down apartment on his own. There he ran into Rino Hyuga, a popular gal in his class?

20-year-old Amatsuki Michiru moved to Tokyo due to a change of career. She decided to live in a women-only share house "Stella House Haruno" with people of different ages and occupations. It's always fun when there's delicious alcohol and food!!

This work was adapted into an anime in 2018.