Because he needs a reason to be angry, he needs to look like a god that bring justice to those who wrong him. For a 12 year old, that's the defintion of "cool". Just destroy them out right isn't cool because then he doesn't get to show off his cool "mess with me and I'll show you my dark side".
welp, i guess my ideas from last chapter went down the drain lol
- what does he(mc) mean "i told you. there is no way something like that would hit me" - he nevvvvveeeerrrrrr said that before(rant over*breathes sigh of relief*)
also, why did mc not list "arrow storm" in the list of magics- it was in the MaGiC font before...
these japanese artists really love dramatic gusts of air which blows mc's hair and (sometimes)clothes is a dramatic fashion lol
So... he could've created a barrier to protect his brother... but he didn't... cause... what again? He created one for himself instantly though. Plot holes everywhere now. lulz