For a character like Yuudai, I pity and pathetic him. I pity that he got blackmailed and denied se* for the first time with his girlfriend. And I pathetic him because he can't control his libido. It was quite clear that he was obsessed with his not blood sister. Many times, he uses his emotions to make decisions without thinking about the consequences. The most obvious was when he saw his girlfriend talk with her ex. And his girlfriend lets her ex stir her up. At that time, I thought that Yuudai would be so sad that he almost passed out. But that's not why he should have se* with his not blood sister. It was like he was sarcastic about what his girlfriend was doing as well. In the end, he had to regret what he had done because of anger and regret.
As for the character Narumi, she is the character that I pity the most. Because she doesn't even know she's being used as a tool by Yuna. To me, she's always been good. There's only one thing she's doing wrong. Is that she be reckless with her ex-boyfriend words. She's not refusing an ex-boyfriend kiss. and let him do as he pleases Even though she finally regained her sanity, she could not deny that she had made a mistake.
And for the last character Yuna, I don't know what to say about her. She's quite mysterious. Her youthful face made me think that she was innocent at first glance. Instead, I found that she shares a personality similar to Yandere and Psychopaths. She even said that she liked Yuudai when she masturbated while secretly watching Yuudai and Narumi do naughty things together. I'm not sure if she really meant what she said.
Anyway, I wonder Yuudai has the right to get arrested or not because he had se* with Yuna, since she's only in high school. Isn't it depriving minors?
