please

I might be wrong, but what I got form it is that Kei is slowly but surely self destructing with the pills and the smoking. Yes he has had some sort of "self-realization", but the damage is still done. Yui is also following suit. He is going down the same path. Not only with the smoking and the pills, but also with the decision to (possibly) abandon his parents. In a lot of child abuse cases, often the pedophile was first a victim themselves before they grew up and assaulted a child. It's a circle that keeps repeating itself. I believe this is what Harada-sensei is trying to touch on. But again this is just my own opinion. (〜￣△￣)〜

thank you so much! your response is greatly appreciated (▰˘◡˘▰)

at least Kei and Yui being together and destroying each other together is much better than Yui repeating the same mistake and rapping another innocent kid