I have strange feelings about this series.
It tries to evoke nostalgia towards i youth i, and i would argue most didnt live throught.
Its dry, its art is rough, its characters are cold, serious and straight (mostly)
I dont even know why this is a harem, most of it intro is focused on the titular tsundere and its pretty solid between the two.
But then it starts introducing heroines one after another and in chapter 10 theres already 5 heroin@s in love with our dry cold protagonist because they are entranced by aspect of his dry coldness.