This is a new way to share a room!?

Rinko, a 24-year-old company employee, is secretly a otaku girl who lives alone. One day, a hole in the wall connects her apartment to the one next door.

Her neighbor to the left is an enigmatic man who is unusually kind and refreshing to Rinko. The next door on the right is also a man, a bit rough and mysterious. ...... "Huh? I know this guy!

Rinko's only resting place has been disturbed, but now her days are filled with excitement.