Well he sure loves Jonathan, but he's not a bad person,
Spoiler alert
actually the story is more complicated, 'cause they both (Jonathan & kister) know each other, but Jonathan has amnesia or something like that, he doesn't remember kister, as I said is complicated
Btw, my feelings: that stupid boy Jonathan is an idiot, he's so naive (I hate that kind of people-_-)
Oh my gawwdddd hshshsgshshsh. About this.. you read the raw manga? Is it completed already?
Σ( ￣□￣||)
Yeah, I read it some time ago, can't remember where,
It all ends up well for Jonathan and Kister. Anyway, no more spoilers it's prohibited here (I think so)
Hahaha alright! Thanks ryn (≧∀≦)
I know kister is a bad person but i think he loves jonathan and wants to protect him... please be safe kister.