I am crying (tears of joy)! This episode is too precious. Like, goddamn. This is so peak! That said, I can't help but feel really emotional regarding Koharu's thoughts and feelings. It may sound like she's being selfless, but isn't it just self-pity? She's really deprecating herself so much here, but I can totally understand that. On another note, the craftsmanship in this episode is really amazing. I just love how they depict Koharu's "vision" like that, and how things appear as Sorano explains what he sees to her is such a nice and immersive touch that brings out the beauty of this episode even more.