In what was for most of its running time the quietest and most emotionally engaging episode of Fuuka yet, Yuu gets caught in his web of omission, then the two have their first fight, as they both stumble over how to properly make up.
First of all, Fuuka has every right to be upset that Yuu was on a dock in the rain embracing her favorite idol. However close he is to her, Fuuka at least felt that at this point in their friendship he could tell her about Koyuki.
Proving his inexperience in such matters, Yuu only makes things worse with his first attempt at an apology, inadvertently likening Fuuka to a “stranger”, which would be cruel if he weren’t so clueless.
For his inability to explain himself, Yuu gets the cold shoulder from Fuuka, making every moment of the day that follows a living hell where food tastes like ash and the beach at sunset is lonely as hell.
Neither Yuu nor Fuuka want things to go on like this, so Mikasa takes Yuu aside and asks him to tell him straight up what’s going on. Yuu is able to articulate things, and also how upset he is he and Fuuka are fighting and how badly he wants to make up. Fortunately for him, Mikasa brought Fuuka along to eavesdrop, and she heard everything, and they finally exchange apologies.
Fuuka also thanks Yuu for having her back when her track senpai shows up to harass her, then questions her designs on a band. Yuu has heard her sing and knows she’s good, and she proves it again when three of the five members of HEDGEHOGS (who were hiding in plain sight, including the restaurant owner) let her perform vocals while they play an impromptu trial concert that not only calls off the track senpai, but attracts a small audience from the beach.
Fuuka even recruits the senpai as the drummer of the band, pegging Mikasa for the keys, herself for guitar and vocals, and Yuu for the bass (which he has no idea how to play…yet). All’s well that ends well, as Fuuka and Yuu, free of their row, are able to sit on the beach and admire the stars.
Fuuka even snuggles up beside him in his sweatshirt, but he panics, slips, and ends up with his hand up her shirt, ruining the lovely mood, both for Fuuka and me, the viewer, as I was enjoying the subtlety of their interactions to that point.
Naturally, when Yuu returns home, who is in his house waiting for him but the triangle’s third vertex Koyuki, no doubt unwilling to let some loud blue-haired girl snatch away her Yuu.