Let's see:
Kazucuck inner monologue that eats up 90% of manga space AND the dialogue is worthless to boot
Kazucuck calls her cute for the millionth time
Kazucuck leers at her legs, up her skirt, and her breasts
Kazucuck makes the same stupid elongated blushing face for the umptieth time
Kazucuck thinks they are in a relationship
Girl, who puts on skirt just for Kazucuck, pulls it down because he can't stop being a massive horndog
Serious, Why, Dear God Why, did she decide to become roomies with this guy? It blows me away. He's not the "he's so harmless, he won't do anything". NU-UH. He is repeatedly shown to be a massive lech.
Seriously dude, when she is reclining like that, MOVE TO THE SIDE SO YOU ARE NOT LOOKING UP HER SKIRT. DEAR F**KING GOD YOU ARE A IDIOT