This article contain profile of Yu Han Sung as Top Ranker. If you're looking for his data in the Hidden Floor, see Yu Han Sung (Data).

But sometimes, because they conceal themselves, they actually appear smaller than they are.

—Yu Han Sung to Lo Po Bia Ren[5]

Yu Han Sung (유한성, Yoo Hahnseong; or "Yu Han-Sung") is a Advance Ranker and the former Test Director of the Second Floor. Despite his feminine looks, he is actually a male[1]. He has a pretty big reputation as a ranker because he rejected to be a High Ranker[6]. He is well-known as a genius Wave Controller as stated by Lo Po Bia Ren, a Zahard's RED Assassin Unit.[4] He is a key member of FUG in taking Viole to the top and the main antagonist of Part I. He plays an important role as character because he is close with the main story of Tower of God.[7]



  • (To Khun Aguero Agnis after the Door Test) "Your bag seems very heavy."[8]
  • (About Koon Aguero Agnis) "He's such brilliant boy. That pride, courage, talent, cunningness and arrogance. I just want to break him into pieces."[9]
  • (To Rak Wraithraiser after compressing his form) "Huh? I'm sorry. I couldn't see you because you were too small. Oh my. Sorry. Too small. One moment. Just one more spin..."[10]
  • (To Lero-Ro) "We say we are testing their talent, to see if they are worthy. But the real purpose is to keep the Tower from chaos. In other words, this is the seawall to prevent the tsunami, that can shake the Tower."[11]
  • (To Lo Po Bia Ren while fighting him) "They really can be like that. But sometimes they look smaller, once they are exposed."[12]
  • (To Lo Po Bia Ren) "I'm telling you that I will help you achieve your goals. This is Evankhell's hell where we sort out the dangerous from the Tower. And I am the Deep-Sea fish lying in wait to gobble them up."[13]
  • (Talking to himself) "Soon a tsunami will shake this Tower. And it will start right here."[14]
  • (To Evan Edrok) "Shouldn't Zahard pick up the garbage that they dropped along the way?"[15]
  • (To Rachel) "I've received word from Headon-nim. Miss Michelle Light. It must've been tiring to complete the first test. Ah, perhaps it wasn't too difficult. Since you were with a person Headon-nim prepared..."[16]
  • (To Rachel) "Miss Michelle, you need not worry about anything. The teammates you'll need, the rights, and strength, I will steal all of it for you."[16]


  • (Talking to himself while drinking a cup of coffee) "The death penalty? Too bad. I wanted to try a lot more coffees. I guess this is my last cup."[17]
  • (To Ha Cheonhee) "Let the Regulars go right now!! Only I, the head of the floor of test, am allowed to torment Regulars!!"[18]
  • (To Baam after watching him beating many of C-rank Regulars) "Well, I guess now you might finally be worth fighting them."[19]


  • (To Baam) "Jinsung Ha wanted to turn you into more than just a slayer. If you understand what he was after, no matter how strong your enemies are, don't lose your own sense or self. That's the only way to shine in the darkness that is FUG."[20]

Notes and Trivia

  • Despite his feminine looks, he is actually a male or guy. SIU confirmed it himself in his Q&A with fans at NAVER fancafe in 2010.[1]
  • Yu Hang Sung is an important character in whole story of Tower of God. Even though he is not appearing often, he is close to important main stuff.[7]
  • According to author SIU himself, Yu Han Sung is deeply connected to Hendo Lok Bloodmadder.[21]
  • SIU stated in his Q&A 2010, that Yu Han Sung is very close to being a High Ranker[1], which means that would makes him to be in Advance-Ranker category. This was later emphasized in his encounter with Lo Po Bia Ren. According to Ren, Yu Han Sung rejected High Ranker's position by coming to Evankhell's Floor.[6]
  • SIU also stated if Yu Han Sung didn't mess around on Evankhell's Floor, his rank would have been similar to Ha Yuri Zahard, which is a top 500 High Ranker.[22] This statement might explained Yu Han Sung's action of rejecting High Ranker position; he was avoiding to be promoted as High Ranker by playing and messing around.
  • He is capable of doing all Positions.[1]
  • Yu-Han in Korean means finite. Sung is a suffix that means having a characteristics of. So in combination, it hints that Yu Han Sung life is finite. Which actually makes sense, given his connection to Hendo Lok Bloodmadder.[23]
  • Rak referred to Yu Han Sung first as "Golden Turtle" and later as "Coffee Addict Turtle".
  • He is the endorser of the Maxim coffee brand as seen in a vending machine.[10]
  • It is yet unknown how Han Sung obtained knowledge on V whilst still a D-rank Regular.
  • According to SIU, he just loves every instant foods.


  1. 1.0 1.1 1.2 1.3 1.4 1.5 SIU FanCafe Question And Answer (By Bunnyasbanana)
  2. 2.0 2.1 Translation of SIU's fan cafe Q&A by Bunnyasbanana on Reddit
  3. Translation of SIU's fan cafe Q&A compilation by Bunnyasbanana on Reddit
  4. 4.0 4.1 Ch.55: 2F - Submerged Fish (4)
  5. Ch.56: 2F - Submerged Fish (5)
  6. 6.0 6.1 Ch.54: 2F - Submerged Fish (3)
  7. 7.0 7.1 Ch.71: 2F - Last Examination (15); blog post
  8. Ch.13: 2F - Yu Han Sung's Examination (3)
  9. Ch.42: 2F - Hide and Seek (8)
  10. 10.0 10.1 Ch.52: 2F - Submerged Fish (1)
  11. Ch.57: 2F - Last Examination (1)
  12. Ch.56: 2F - Submerged Fish (5)
  13. Ch.56: 2F - Submerged Fish (5)
  14. Ch.56: 2F - Submerged Fish (5)
  15. Ch.71: 2F - Last Examination (15)
  16. 16.0 16.1 Ch.77: 2F - Epilogue - Rachel (3)
  17. Vol.2 Ch.313: ??F - Hell Train: Three Orders (5)
  18. Vol.2 Ch.326: 44F - The Last Station: Evankhell (4)
  19. Vol.2 Ch.326: 44F - The Last Station: Evankhell (4)
  20. Vol.3 Ch.08: 52F - Baylord Yama (1)
  21. Hendo Lok Bloodmadder's character profile (SIU's blog)
    User blog:GoDai/GoDai: Requested Translations#Hendo Rok Bloodmadder
  22. Siu blog post
  23. Behind Korean Character Names


Floor Officials

AugusgusHa JinsungPokenYu Han Sung
Slayer Candidates
AngelBaylord DoomBaylord PaulBaylord YamaBerdychBongsoBuelsar ElliotButlerCanhongCanzonChang BlarodeCuldenDeng DengDu TongGadoGrandeGyugungJordanKatuLouieLukaRR's TwinRianRolandRon MeiRuel MonTallVaragarvVenti
Karaka's Subordinate
Viole Supporters
Ha JinsungHwa RyunYu Han SungXia XiaYuto

Alphid ZahardAn ZahardAnak Zahard (Original)Ashul EdwaruCha TanoaCharlieDaleetDeath BirdDeath KarambitDeath LadyFUG RankerFUG Ranker 2FluxGrand De LeeGrandeGrommH-14H-23Ha RudaHaxHollyImortJayKahlerKarakaKhaneKhun HachulingKhun Hynd LuchKnife (Ranker)KurudanLero-RoLo Po Bia PorpLo Po Bia RenMisebichiMs. Ice StrawberryMs. Ice Strawberry's PartnerMuleMule LoveNomaPedroPephomemore SetoPokenPondo ZahardPowlerQuant BlitzRR's TwinRebecca Pon ZahardRed BrubyaRed HornShakhulStuah ArthurTallTaro YorkTinker YolcheTinker Yolche's TwinTonkiTu RahUnnamed KhunUnnamed Po BidauVentiVice Altar DirectorWater JellyWeyeYeon WoonYu Bok-DolYujeYunie ZahardYuram ZahardYuryu
CuldenJordanPhonsekal DrakRuel MonYu Han Sung
Adori ZahardAri Bright SharonAri HanArie Hagipherione ZahardArie HonAugusgusBaek RyunBaylord DoomBaylord PaulBaylord YamaBerdychCanzonChaDorian FrogDowonElpathionEnryuEurasia BlossomEurasia Enne ZahardEvan EdrokEvankhellGadoGaram ZahardGrace Mirchea LuslecGrand De JahGrand De SahHa CheonheeHa JinsungHa Yuri ZahardHa YurinHeice ZahardHendo Lok BloodmadderJoochunKallavanKhel HellamKhul Nissam KayKhun EduanKhun Marco AsensioKhun Maschenny ZahardKhun Royale ElliotLo Po Bia Family HeadLo Po Bia FucileLo Po Bia YasratchaMadoracoMolic One P. GRNyono WanPhantaminumPo Bidau GustangQuadradoSoo-ohTu Perie TperieUrek MazinoWhiteYeon HanaYolkerZahard

AiHwa RyunYuto
Unknown Position
AlexAmagutaAngelArie InietaArie Rose ZahardBelluxBeniamino CassanoBlue SkinBongsoBoondawanBrugelBulgasarioCanhongDedeDeng DengDevil BonDinnDu TongFelixGoonterHa ChaiHanool KangHell JoeHendo Lok Gladmerry ZahardHesseHong DanhwaHyun ChungJ.MJourdanJääskelKellKhun Maria ZahardKim LurkerKongLee SowaLee SoyongLee XiawunLegLevyLo Po Bia Lilial ZahardLo Po Bia Shilial ZahardLouieLukaMachaMahanMarteMedinaMiyaMoguriMoontariNavigatorNya NiaPaul BelkrohnPierrePinnaclePoloPoro PoeRapdevilRed BeardRed GreymonRed GuyRianRidongRocitane EgelRodniRyu-AhnToulalanTravellerTrioVaragarvVariel VaniViviolgaWhite/AlbeldaWhite/AnnaWhite/DavidWhite/HoaqinWhite/VicenteXia LuluYeongsukYukanYuni Sona
Mule LoveYu Han Sung
KurudanYu Han Sung
Unknown Position
Alphid ZahardAn ZahardAnak Zahard (Original)Ari HanArie Hagipherione ZahardAshul EdwaruAugusgusBaylord DoomBaylord PaulBaylord YamaBerdychCanzonCuldenDaleetDeath BirdDeath KarambitDeath LadyEvan EdrokFUG RankerFUG Ranker 2FluxGadoGaram ZahardGrand De JahGrand De SahGrandeGrommH-23Ha CheonheeHa RudaHeice ZahardHollyImortJayJoochunKahlerKhaneKhel HellamKhul Nissam KayKhun Royale ElliotKnife (Ranker)Lo Po Bia FucileLo Po Bia PorpMadoracoMisebichiMolic One P. GRMs. Ice StrawberryMs. Ice Strawberry's PartnerMuleNomaPephomemore SetoPhantaminumPokenPondo ZahardPowlerQuadradoRR's TwinRebecca Pon ZahardRed BrubyaRed HornSoo-ohTallTinker YolcheTinker Yolche's TwinTonkiTu RahUnnamed KhunUnnamed Po BidauVentiWater JellyWhiteYolkerYujeYunie ZahardYuram Zahard

Start a Discussion Discussions about Yu Han Sung

  • Yu Hansung isnt a high ranker...

    3 messages
    • I don't get it what is your question and yes he is not but SIU stated if Yu Han Sung didn't mess around on Evankhell's Flo...
    • He's not officially a high ranker but have the power to be one.
  • Yu Han Sung VS Ha Jinsung

    12 messages
    • TonySansNom wrote:Vaska Zark wrote: And rank has nothing to do with power when you're talking about High Rankers (unless it's the top...
    • m
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