I need a literature major to break down what hell was talked about with the father like I�...

Here is a dramatized and 22nd centurified version of chapter 48:

Seme visits his dad's place
dad: eyy get outta here, you bastard(literally)!
seme: dad, whatchu mean "get out"? I came here after fighting in the borderlands and gaining recognition as a high level government official!
dad: stop your bs, you just killed a lot of innocent officials!
seme: well, loads of innocent people died in the borderlands every day, and no one cared. The current king is a naive child, so i'm going to help [whatever prince the seme works for]. if that means killing some officials, then what's the big deal?
dad: GET OUT YOU LOUT!

seme leaves the building and hangs out with one of his borderland invading cronies, talking about military tactics. Meanwhile, uke's talking to that weaselly man who accused the seme of poisoning the old influential general at said general's funeral.
weasel: damn, it's wild that the guy i sent to spy on seme was a victim of seme's bloodshed. what's crazier is that the seme KNOWS your identity and still keeps you around. to top aaaall of this off, you wanna get me to help you poison that SOB? why should i even help you?
uke: coz you're in hot soup because of seme and you'll drown coz you'd be too busy being greedy to swim out. that's why you're here listening to my story, right? i could be your saving grace.

~ET FIN~

Wow you’re a beautiful and amazing person for this, now this makes sense why he got an ink brick thrown at his face loll. Thank you bestie (づ￣ ³￣)づ

Yayy i'm glad it helped!