This manga is so damn sweet. The guy is especially wonderful. I've always enjoyed male tsunderes over female tsunderes and this guy is yet another character I can point to as why.
"Female tsundere beats the male MC and constantly berates and humiliates him in front of everyone" -beloved anime/manga franchise
"Male tsundere treats the female MC with care and only says anything negative about her in his thoughts" -Asshole
For once, I had to thank the translator for translating this manga. That long lines Satou says actually pretty hard to understand so a big thumbs up for that