Spring Storm and Monster manga volume 2 features story and art by Mitsubachi Miyuki.

This boy is gonna be the death of her. Like, seriously. For real, they already live together, but now he wants to go to her school too…?! Ranko's juuuust a tad worried that he's obsessing a bit too much—after all, liking someone because they're nice is one thing, liking someone because they're them is a whole ‘nother story. Still, she finds him slightly endearing, so despite the monster lurking behind his eyes, she just can't leave him be…