Deathkillz I read your opinions about episode 4 and they are very interesting, especially regarding Sekai:
Regarding Makoto: you're over-estimating him way to much saying he's using things Kotonoha said against her and such. He's just a dog full of hormones and so he wants to touch, to grope, to kiss (with tongue, of course) and go further and further. The rest doesn't count to him... as long as he can satisfy his istincts. In this condition it's only obvious he doesn't understand women... in fact he's so baka he doesn't understand anything.
Kotonoha, on the other end, is way too indecisive, shy and full of doubts: I hate the girls who dreams about the knight in white armor! Get real and teenager dear Kotonoha, you aren't in kidgarden anymore!