South Korean boy band SEVENTEEN (세븐틴) released their new single “Happy Virus,” which is sung by the member of the band DOKYEOM (도겸), on Monday, May 26, 2025. The song is the tenth track from their fifth album, HAPPY BURSTDAY. Even if SEVENTEEN’s music is new to you, this song will pull you in with its honest lyrics and energetic beats. With WOOZI (우지), BuildingOwner, and DOKYEOM (도겸) penning the lines and the track being composed by WOOZI (우지) and BuildingOwner, it’s no surprise it sounds this polished. Read Happy Virus lyrics by SEVENTEEN (세븐틴) below and experience the song’s passion.
Song Credits
| Sone Name | Happy Virus |
| Lead Vocals | DOKYEOM (도겸) |
| Song Writer | WOOZI (우지), BuildingOwner & DOKYEOM (도겸) |
| Music Composer | WOOZI (우지) & BuildingOwner |
| Label | PLEDIS Entertainment & HYBE (하이브) |
| Release Date | May 26, 2025 |
| Song Language | English-Korean |
| Copyright © | PLEDIS Entertainment |
Lyrics of Happy Virus by SEVENTEEN (세븐틴)
세상엔 수많은 아픔이 있어
그 속에 너를 둘 수는 없어, Oh
마주친 두 눈에
담겨진 너의 하루 가득히 웃음이
멈추지 않게 하는 것이
아마도 내 소원일지 몰라
I’m Your Happy Virus
너의 웃음이 (Woah, Woah, Woah)
내겐 그 무엇보다
소중하니까, I’ll Be There For You
무너지려 한대도 괜찮아 늘 그랬듯
Smile, Smile, Smile
지쳐 쓰러질 때도 걱정 마 늘 그랬듯
웃자, 웃자, 웃자, I’m Your Happy Virus
너 울지마 슬프잖아
내가 대신 아플 순 없을까
마주 잡은 두 손에
남겨둔 우리 하루 가득히 웃음이
멈추지 않게 하도록 약속할게
앞으로도 영원히
I’m Your Happy Virus
너의 웃음이 (Woah, Woah, Woah)
내겐 그 무엇보다
소중하니까, I’ll Be There For You
무너지려 한대도 괜찮아 늘 그랬듯
Smile, Smile, Smile
지쳐 쓰러질 때도 걱정 마 늘 그랬듯
웃자, 웃자, 웃자, I’m Your Happy Virus
내가 너의 미소가 되고픈 이유
나를 웃게 만든 너의 사랑 그뿐이야
무너지려 한대도 괜찮아 늘 그랬듯
Smile, Smile, Smile (Oh, Woah)
변함없이 지금처럼 너의 옆을 약속할게
오직 너의 Happy, Happy Virus
Happy Virus (Romanized) Lyrics – SEVENTEEN (세븐틴)
Sesangen Sumaneun Apeumi Isseo
Geu Soke Neoreul Dul Suneun Eopseo, Oh
Majuchin Du Nune
Damgyeojin Neoui Haru Gadeukhi Useumi
Meomchuji Anke Haneun Geosi
Amado Nae Sowonilji Molla
I’m Your Happy Virus
Neoui Useumi (Woah, Woah, Woah)
Naegen Geu Mueotboda
Sojunghanikka, I’ll Be There For You
Muneojiryeo Handaedo Gwaenchana Neul Geuraetdeut
Smile, Smile, Smile
Jichyeo Sseureojil Ttaedo Geokjeong Ma Neul Geuraetdeut
Utja, Utja, Utja, I’m Your Happy Virus
Neo Uljima Seulpeujana
Naega Daesin Apeul Sun Eopseulkka
Maju Jabeun Du Sone
Namgyeodun Uri Haru Gadeukhi Useumi
Meomchuji Anke Hadorok Yaksokhalge
Apeurodo Yeongwonhi
I’m Your Happy Virus
Neoui Useumi (Woah, Woah, Woah)
Naegen Geu Mueotboda
Sojunghanikka, I’ll Be There For You
Muneojiryeo Handaedo Gwaenchana Neul Geuraetdeut
Smile, Smile, Smile
Jichyeo Sseureojil Ttaedo Geokjeong Ma Neul Geuraetdeut
Utja, Utja, Utja, I’m Your Happy Virus
Naega Neoui Misoga Doegopeun Iyu
Nareul Utge Mandeun Neoui Sarang Geuppuniya
Muneojiryeo Handaedo Gwaenchana Neul Geuraetdeut
Smile, Smile, Smile (Oh, Woah)
Byeonham-eopsi Jigeumcheoreom Neoui Yeopeul Yaksokhalge
Ojik Neoui Happy, Happy Virus
SEVENTEEN (세븐틴) – (HAPPY BURSTDAY) Tracklist –
Frequently Asked Questions
Who is the singer of the “Happy Virus” song?
The “Happy Virus” song is sung by DOKYEOM (도겸).
Who wrote the lyrics to the “Happy Virus” song?
The song “Happy Virus” was written by WOOZI (우지), BuildingOwner, and DOKYEOM (도겸).
Who is the music composer of the “Happy Virus” song?
“Happy Virus” is composed by WOOZI (우지) and BuildingOwner.
When was the “Happy Virus“ song released?
Happy Virus was released on May 26, 2025.
What is the duration of Happy Virus?
The duration of the song Happy Virus is approximately 3 minutes and 14 seconds long.


This is the end of “Happy Virus Song Lyrics” by SEVENTEEN (세븐틴). Lyrics displayed here are for educational purposes only. We respect the artists and don’t promote copyright infringement instead. If you like this song please share it. If you find any mistakes in the lyrics or credits, please feel free to submit the correct version via the Contact Us section.




