the fuck? the explanation is so stupid. it lacks logic. how tf is spinning the cylinder with your left hand any different from spinning with your right????
Another manga with a op protagonist and some little sister obsessed with him. Another thing that should be discussed is the fact that this worlds logic doesn’t make sense. Who would decide major problems with games of all things?! The only way I can see this fixed is just the fan service. So far we have 3 girls with big boobs, should’ve just made it the sister with the biggest boobs compared to normal sized girls.