Bad End 2: In this case, Ikuto NTRs himself by asking Yukio to force himself on Kanade while he watches. …I’d half like to see how that conversation played out (“Hi Yukio, I have issues, and I’d like you to rape my sister. No, really, I’m cool with it.”), but the part to take away from this is that this apparently helps Ikuto get over Kanade. Somehow.
Everything goes back to normal… kind of. Ikuto’s over protectiveness seems to double and now he just gets mad at EVERY guy who looks at Kanade. Also, he has this vision where he just goes ahead and rapes her, but he doesn’t want to make Kanade cry. 5 guesses as to what happens in the last Bad End. However, this all makes Kanade realize that she has feelings for Ikuto. Somehow.
Anyways, Kanade has another weird dream about the cowboy onii-san character, and when she wakes up, it (gasp!) turns out that Ikuto has been talking to Kanade while she’s asleep giving her weirdass dreams the whole time. It was actually him who first encouraged Kanade out of the house, and it’s been him who was supporting her this entire time. He leaves the room saying that he loves her (not that he even knows that Kanade is awake and can totally hear him). Even at school, Kotoko (Kanade’s friend) notices that something’s off with Kanade and Kanade finds out that she was pretty much the only one who didn’t realize Ikuto’s feelings.