Comment by Viewer 7 on I was more overpowered than the hero, so I hid my power! - Chapter 100

@Viewer 7 from my understanding they say lv 4 has two entity so that mean if a lv 4 it's the same characters like twins. can you a similar ability and characteristic. But this (Morn) is a 1 entity so that means there's no other the same as it. So that mean there might be other that is a 1 entity that are lv4...

@Ram Demoku oh I see, so like, if there are two monsters, let's say X and Y, then each is two X's and two Y's, while this... Crying child has only himself?

@Viewer 7 let me explain. Each Level 4 has 2. 2 level 4 of old age. Like there are countless level 1s so there could be 2 million level 1 of bear. 

But this is the only level 4 of which there is only one. Making it an existence that is an anomaly as it is a level 4 with the nature of a level 5.