“Seiren” means “honest” in Japanese, and I said in my first review that it’s a pretty honest show. Sure weird things may happen like a soaked Hikari climbing into Shou’s window, but there’s a logical explanation for it, however far-fetched.
More importantly, the show is honest about how Shou, from whose POV we’re watching most of the time, has no idea what to make of Hikari. Does he like her, or is he just reacting as programmed due to her popular princess status at school? Does she like him, or is she just messing with him in lieu of any other suitable boy at the hotel?
Shou’s only at the study camp at all because Hikari inspired him to improve himself. He finds it hard to balance the need to actually study with the nervous but exhilarating fun he has whenever Hikari is around, being so “provocative” at least for a conservative chap like him.
This week Hikari gets Shou to cut loose, wearing the wrap that came with her bikini as they sneak into the boy’s bath after hours for a dip. Here the honesty is carried through: they don’t get intimate or anything; Shou is nowhere near that stage. But he does find out exactly what it’s like to have an illicit bath with a pretty girl, and the resulting tent he pitches comes in handy when scaring off the teacher, saving Hikari from being discovered.
Be it studying in his room with Hikari on his bed, sneaking into the bath, or sharing a nice night outside (finally, they went outside!) by a drained pool, Shou stocks up on lots of nice memories with this girl he can’t quite figure out, but is trying to do so.
He feels it’s the proper time to ask her why she lied about the mixer being a “family affair”, but she claims she wasn’t lying, as it could potentially lead to her making a family. He also learns the older man at the restaruant was never her boyfriend.
And while she had a fair amount of fun with Shou in the mountains, Hikari still seems sore about missing the mixer, particularly when her friend says “it wasn’t anything special” but is then seen back at school hanging off the arm of Araki.
Meanwhile, Hikari and Shou haven’t talked since that memorable night at the inn. He feels a rift of sorts was formed when he delved into her personal life, like he’s on the outside, looking in; unsure how to re-engage with her.