MC feels so damn shallow. He is so concerned about his sister dying that he is going to break into a house and gets killed.. than it's like oh well.. and has no more concern about his sister.
1. Shallow MC
2. Getting shot by owner for unlocking door? That is so damn absurd as there is no threat to owner who has gun
3. MC forgets about sister
4. Sister is left with no brother and that is end of sister from what I can tell
So why the hell was the sister added for no other reason than to make us feel bad about her left on her own? Really shitty.