I think Japan(maybe Korea too), they don't like to talk about stuff like sexual harassment. I think that's why in yaoi, there's a lot rape because it's not that serious issue to them. (That's my theory at least) I know it happens in shoujo too. But I like this story. I know a lot of people are like "how can you read this when it has rape" or "why is no one talking about the rape?" I think for me and a lot of other people, they are just used to it. Of course we know it's still serious.
Its quite serious actually for the sexual harassment (sekuhara) and rape case there. But for this case it was only work of a fiction with no intention of encouraging the readers to do it .that's why the company of the site didnt really stress out rules and regulations because they dont want to limit the authors and creators creativity. That's wht i think. ( ^w^ ")
Wow now I know why the author dont want to translate this manwha in english. The author knew how some international readers would react. Tbh I do agree that sunbae character is a bit creepy bcuz he is a yandere chara. In yaoi genre there are some titles that consist rape as a theme where one chara violates the other chara without his consent. If you read most of the yaoi that hasnt been translated yet u will found much more rape theme and more worse than this, one of the example is from YOI doujinshi that already been taken down on some sites because it was too gore and direspectful to the character. Try to look all the chapters in raw and you will find that how caring sunbae to him and how he really took serious on his relationship with hosik. Please respect the author and his/her work. Also kudos to the translator who took their time to tranlate this without getting payed. I am not angry tho. I just want to let what has been on my mind. Thank you for those who read this.