You Could Just Ignore It
After helping out at the cafe where Usa works, the residents of Kawai Complex sit down for tea, with the exception of Shiro, who stands outside in an attempt to get sunstroke. That is when Ghost Whisperer Hayashi appears. She's come to apologize for how she treated Usa previously.
Aired 06/06/2014EP 10 - You Could Just Ignore It

2014
The Kawai Complex Guide to Manors and Hostel Behavior
Usa, a high-school student aspiring to begin a bachelor lifestyle, moves into a new apartment only to discover that he not only shares a room with a perverted roommate that has an obsession for underaged girls, but also that another girl, Ritsu, a love-at-first-sight, is living in the same building as well!