The beautiful friendship of Yesung and Kyuhyun, aka nice stuff they say/did for each other that show how close they are (a very important thread):
1. "When I'm tired, Kyuhyun is the first one to be by my side" - Yesung (2010)
2. The cover of Gray Paper from SS5 after Yesung's enlistment was Kyuhyun's idea. He told Yesung to watch the show because there would be a surprise, and Yesung called Kyuhyun after to tell him that he cried watching the fancam. He even wrote a tweet to say thank you. (2013)
3. Kyuhyun helped Yesung stop biting his nails by grabbing his hands everytime they'd go to Yesung's mouth (2011, 2012, 2016)
4. Yesung wanted Kyuhyun to sing in his album just before Kyuhyun's enlistment because he felt sad at the thought of not being able to sing with him for two years. That's how "At The Time", one of Yesung's self-composed songs, became a duet. (2017)
5. "Kyuhyun is always a good mood maker, so I never get bored when I'm with him." - Yesung (2013)
6. Kyuhyun changed the lyrics of this covered song to congratulate Yesung for his birthday. (2010)
7. Yesung gave Kyuhyun advices for his first musical. (2011)
8. Kyuhyun went to Yesung's solo concert and... did this (2016)
9. "I felt that members, especially Yesung hyung, would be jealous [about my first solo album]. But they congratulated me. Yesung hyung was the first to contact me to say he is happy." - Kyuhyun (2014)
10. When asked if they're rivals because of their constant banters, Kyuhyun replied that they act like this because they're very close. (2008)
11. Kyuhyun kept calling Yesung on his first day hosting Miracle For You, his new radio show, to congratulate him. (2006)
12. "Kyuhyun and Ryeowook are precious gifts that were sent to me." - Yesung (2013)
13. During his military service, Yesung wrote on his Instagram "I miss those days of taking selcas with the maknae." (2014)
14. Kyuhyun bragged about being the first one to call Yesung at midnight for his birthday. (2010)
15. They thought the other was cold/scary when they first shared a room, but Yesung tried to talk to Kyuhyun anyway. Kyuhyun quickly changed his mind and realized that Yesung was a "warm, kind-hearted person". (2006)
17. Yesung compared Kyuhyun to his favorite actor, Leonardo DiCaprio, saying they look alike. (2006)
18. "Ah..today Yesungie hyung’s stage was so good! Really really good..!!"
+ Yesung replied with "정말루?진짜루?? (Really? Really??)" https://twitter.com/GaemGyu/status/315740279124684800
+ Yesung replied with "정말루?진짜루?? (Really? Really??)" https://twitter.com/GaemGyu/status/315740279124684800
19. In SJ Returns, after voicing his concern about Yesung not eating nor sleeping enough, Kyuhyun realized Yesung takes that many selcas to keep and cherish the good moments. Those words didn't leave Yesung's mind because he talked about it months later.
20. Kyuhyun said his greatest happiness is making fun of Yesung and Donghae (2012) and Yesung said many times that he thinks Kyuhyun teasing him is cute.
21. When asked "what's Kyuhyun to you?", Yesung replied with "a waterdrop, because people can't live without water." (2019)
22. "Yesung is very talented. And as the leader of KRY, he's very thoughtful of us." - Kyuhyun (2013)
23. They spent Christmas Eve together even though Yesung felt sick that day. He didn't want to cancel their plan and went anyway to spend some time with Kyuhyun. (2019) https://twitter.com/shfly3424/status/1209505700994375680
24. During Yesung's military service, Kyuhyun would send Yesung cute messages when he drank. (2013-2015)
25. "When I'm in a bad mood, Kyuhyun always stays by my side to comfort me." - Yesung (2013)
26. All these hashtags:
#YeKyu #AtTheTime #OnionPancakeFalling #SpringFalling #TheKidThatLikesOnionPancakes #GameKyu #Aesong #Kkuru #ChoKyu #Yesung #thankyou
#love https://twitter.com/shfly3424/status/854505985016082433
#YeKyu #AtTheTime #OnionPancakeFalling #SpringFalling #TheKidThatLikesOnionPancakes #GameKyu #Aesong #Kkuru #ChoKyu #Yesung #thankyou

27. When asked by a fan if they're awkward when there's just the two of them, they replied "no, not at all!" and said they're really close. (2020)
28. Some night during his military service, Yesung thought of Kyuhyun and that inspired him when he was writing songs. (2015)
29. Didn't really wanna talk about it but--
(2007)
(2007)
31. One night, they had a long talk until the break of dawn. Yesung said that it really felt like they were friends (late 2012/early 2013)
32. Might add more stuff later but for now I'm gonna end this thread with this amazing fancam (2009): https://twitter.com/WeLoveKyuSung/status/1298934867389018113
Feel free to ask if you've got any question about anything in this thread!