Is it just me who think like this or anyone .. I think Makoto is becoming J and the child that Makoto bought with him will also become like Makoto this is a lot of cycle don't you guys think so?
I think last chapter was "loop" in that sense. Though that kid didn't become next M, it is implied that he is still taking more kids under his wing, I think the mangaka left it vague it could be another kid or even fjord but yea loop regardless
Deserve that's all I can say