"Why are you doing this?" - "Because he's mine." Sunoo thought the worst was over. But when someone from his past resurfaces, everything starts again. Messages. Photos. Presence. Closer each time. More real. He's not just watching anymore. He's getting closer. And this time, Sunoo isn't alone. Sunghoon-the one he's only just found again-refuses to leave his side, even as things become dangerous. Even when it starts affecting them both. But behind it all... There's someone worse. Niki. His cousin. The one who started everything. The one who never let go. To him, Sunoo isn't a person. He's something to keep. Something to own. Something that was never meant to leave. "You can move him. It won't change anything." Best ranking: #1 Enhypenships

Haven ( sunsun au ) This is sunsun au is written by @loveksnoo from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @loveksnoo

Take me with you ( sunsun au ) Where a joyous and kind hearted Kim Sunoo is suffering from lung cancer met Park Sunghoon a cold future doctor and a son of one of the best doctor in the country. Author's twitter account : @loveksnoo This is sunsun au is written by @loveksnoo from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account.

☁️ airdropped on you [ crack sunsun(jay) au ] a confession gone wrong leads to two best friends fake dating e/o for laughs, and a complete misunderstanding between sunghoon and his actual crush.. This is sunsun au is written by @hoonsolar from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @hoonsolar

[Hope] - sunsun au Where Park Sunghoon has an ability to travel the parallel universe and found his happiness in there. Until one day, he realized he doesn't want to go back anymore but the world doesn't want to cooperate. This is sunsun au is written by @loveksnoo from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @loveksnoo

Bestfriends' ( sunsun au ) where sunoo wanted to help his bestfriend sunghoon to get the love of his life, yang jungwon, who is also sunoo's bestfriend. will he just bury the love that he feels about sunghoon? or ruin his plan to get them to like each other. This is sunsun au is written by @missingsunoo from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @missingsunoo

hakbang. sunghoon from humss is the type of guy who doesn't want to commit. sure he have plenty of flings, nothing's new with that. then here comes sunoo from stem who wants to enter this kind of set up so he can distract himself from the pressure he's getting from his parents. This is sunsun au is written by @enh4writes from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @enh4writes

Prank ( sunsun au ) where sunoo decided to lyrics prank his ex, sunghoon, who's not over him yet... but he doesn't know that. This is sunsun au is written by @missingsunoo from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @missingsunoo 📌. really short short au.

"𝙪𝙨𝙚 𝙢𝙚" -a sunsun au wherein sunghoon is living his life as a famous dancer and basketball player not until his classmate, sunoo saw him with a girl and discovered his casanova life. This is sunsun au is written by @kimsunloml from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @kimsunloml

"𝙢𝙞𝙣𝙚 𝙤𝙧 𝙥𝙖𝙨𝙨" -a sunsun au wherein sunoo and sunghoon are both youtubers and sunoo decided to do the trending pass or mine youtube video. This is sunsun au is written by @kimsunloml from twitter credits to her! Now, I'm reposting this so that everyone can read her au's btw, don't forget to follow her account. Author's twitter account : @kimsunloml