[Desc for warnings] - Blue Lens, Golden Bells (POV: Genya) Mama's Boy Trend (KNY AU) 

Warnings: Mild transitions, blood, implied violence.
"And we are back to this world again, how delightful! It seems like the fixation on this world cannot be denied now, there seems to be something magnificent that would come out to play on this pool soon." - Narrator
Original: Mama's Boy by Dominic Fike • Dominic Fike - Mama’s ...
I do not own the KNY characters. I only own the Blue Lens, Golden Bells Au.
Okay, so everything important over with, this is the first leap away from well- Giyuu's Point of View, though he does cameo here as a side character.
Also, all relationships show here are purely platonic.
But this is sort of like a subsitute for the backstory of Shinuzagawa Genya and Shinuzagawa Sanemi in this au, it's mildly different compared to canon, but there's quite a bit of detailing to realize here, so if you just don't want to... find it yourself, here's about three:
1. Shinuzagawa Genya does not own a nichirin sword, nor a gun.
2. Shinuzagawa Genya's wounds seem more severe than in canon.
3. Shinuzagawa Genya is on amicable terms with Shinobu Kocho.