I just wanted to share/reccomend this absolutely wonderful manga that deserves more attention. It's called Yoru to Umi, or Night and Sea.
It focuses on an emotionally shut-out girl, and her relationship with another girl who's a swimmer. The first girl actually thinks about the other one so much that she starts imagining the world around her being underwater. The series really stands out with the art, which isn't conventional. It actually overlaps with the gutter between the panels, and makes you really feel like you're seeing the world through the MC's eyes.
Anyways, I really recommend this. It hasn't got much attention, so I really think you guys should read it.