Estelle is kind of growing on me since she (unlike certain other haremettes in other manga I could mention) at least had a somewhat better excuse and the decency to apologize after what she did
@NoxDRaz If you go back to chapter 80 you'll see that it was down to confessing to one of the two teachers. 81-90 were the route where he confessed to Nanjou, and 91-100 will be the route where he confessed to Kurisu