Also in my humble opinion, I think that Hakushima staying as a good friend and Seno and Natsuka being endgame is the best ending. If you think about it, Hakushima never saw Natsuka as a potential romantic interest, he actually had a crush in his brother’s fiancé and he was willing to die so he didn’t have to see her with another man, so ending up with Natsuka would be extremely random.
I reread it. It’s just THAT good.
Also in my humble opinion, I think that Hakushima staying as a good friend and Seno and Natsuka being endgame is the best ending. If you think about it, Hakushima never saw Natsuka as a potential romantic interest, he actually had a crush in his brother’s fiancé and he was willing to die so he didn’t have to see her with another man, so ending up with Natsuka would be extremely random.