The Kawai Complex Guide to Manors and Hostel Behaviour! - Episode 8

It's time for Usa to start his new job, working at a cafe while dressed as a student houseboy - an embarrassing role made somewhat better by Ritsu's rapt attention when he's wearing the costume in question, even if it is the clothes she's looking at rather than him.

If Usa was hoping to find himself working alongside some normal colleagues at the establishment, these hopes are quickly dashed -