Just when you thought he couldn't be anymore of a scumbag -_-;;;;
Also I wanted to mention the same thing, about the additional page, as the previous comment @ENT-Rei
Awww I would love to have seen more, but go Kat, go!
Hahaha, actually the Father's reactions during his interactions with Kat a few chapters ago were hilarious, so was nice to see that extra scene!
@jonathaneze Nope it's not that common for Horimiya, especially so many large SFX, so it was really a labour of love! Plus it was one of the longer chapters too, usually they are around 16 pages or so but this one was nearly 30.