Episode 4 certainly came out of nowhere, but 5 was rather interesting even if everything in it was completely predictable.

Kaho gave surpsingly evil vibes in this ep. It's hard to judge whether she actually enjoyed the mayhem or if it was just a cruel and stupid way to try to teach Takumi a lesson he certainly didn't deserve. As if it was his god given obligation to notice some filthy rich person would like him to skip his job for her own amusement, despite the job being the only thing bringing bread onto his table and a roof between him and the rain. Yeah, surely something to punish him for.