Either Author is a dvmbfuq who keeps edging Shin not to release his power, or he super nerfed him that this is his actual 100% because we all know Shin could end all of this farce in less than 10 secs. His continued non-action is risking all their lives. If that is what author is going for, I've...
I feel like there's no excuse to drip feed chapters like this. It's not like it's a super profound manga or an unfinished work. It feeds almost like another version of cartels getting the populace hooked on drugs. Malicious