Books like Kaguya-sama: Love Is War, Vol. 15

Two geniuses. Two brains.Two hearts. One battle.Who will confess their love first…?!Turns out confessing your feelings is the easy part of a romantic relationship… Now Kaguya and Miyuki have to figure out how to behave in a relationship. Kaguya retreats behind the ice shield she built to protect herself years ago. Miyuki believes only an ideal version of himself is worthy of love. Ai/Haski, as usual, is caught in the middle. Will our two not-star-crossed lovers ever learn to let go and just be themselves…?First, you have to love yourself.