@AfdafAfdfafAsfdfada I looked further into his works, only two managed to go beyond ten chapters:
Normal boy with a harem - twelve chapters; ten chapters of bios, harem lists, etc with two actual chapters
Once normal now a monster - eleven chapters; seven chapters of bios, harem lists, etc with four actual chapters
Honestly, it might be that. However, I just kind of hate that attitude, it just feels wrong to me, I think one should put some commitment into the things they have fun but I won't force that onto other people if they want to do it in their own way, I'll let them.