osu! FumoFumo Cup: Summer Lights

The osu! FumoFumo Cup: Summer Lights (OFFC: SL) was a 4v4 double-elimination osu! tournament hosted by - Isuzu Ren -. The tournament featured a brand-new chess-style ban/pick gameplay mechanics based on the traditional tournament rules. It was the second iteration of the osu! FumoFumo Cup tournament series.

Tournament schedule

Prizes

Banners

• Participating players will get a customised profile banner and user title in the tournament's official QQ group.
• Members of the top three teams will get special banners and user titles of their own.
• Staffs will get a customised profile banner.
• Custom mappers will get a customised beatmap banner.

Round winners

Team members with the best overall performances in each round will receive a commemorative champion entity medal for the respective round.

Special prizes

The player whom the tournament management decides to be the tournament's "MVP" (Most Valuable Player) may choose to pick a Fumo figurine of either Komeiji Koishi or Flandre Scarlet as their special prize, with the player who ends up as the tournament's "SVP" (Second-Most Valuable Player) getting the other Fumo by default.

The player whom the public polls decide to be the tournament's "Best Planned Strategist" may choose to pick a Blue Archive character stand and badge (Summer Party) of either Kasumizawa Miyu or Ajitani Hifumi as their special prize, with the player who gets voted as the "Best Labor Strategist" getting the other set by default.

Organisation

The osu! FumoFumo Cup: Summer Lights tournament was run by various osu! community members.

Links

• OFFC: SL Main spreadsheet (Google Docs)
• Match reference book (Tencent Docs)
• OFFC official website
• Forum thread
• Discord server

Participants

Podium

This competition has come to an end and resulted in the following podium:

Placing	Team
	多啦A梦
	zako psc
	不是夏天我不草

The winning teams for each individual rounds are as follows:

These players are awarded with the corresponding special prizes:

Mappools

Grand Finals

Download the mappack here! (166 MB)

• No Mod

  1. ELFENSJoN - Hyousou wa Hakuen o Matoite [Endless]
  2. SiLiS - March to the Constellations [Celestial Journey (Tourney Ver.)]
  3. DIALOGUE+ - Jinsei Easy? [LV.72.7 Matha's Extreme]
  4. LucaProject - Nidhoggr [Revelation 13:1]
  5. Mimizu - Tatakina feat. Kasane TetoSV [NM5]
• Hidden

  1. SmilyBruh - "AKAGE" (feat. Hatsune Miku) [Repetition]
  2. Yorushika - Deep Indigo [Robinia's Extra[OFFC:SL Edit]]
  3. Lee Jin-Ah - Target for Love (Ludicin's Hardcore Bootleg) [Expert]
• Hard Rock

  1. isekaijoucho - Kimi syoushitu sekai [Future is OURS]
  2. Dormir - Cookie Bouquets [Fanzhen's Extra]
  3. Jun Kuroda - Cybernetics [Heatwave's Expert]
• Double Time

  1. KOTOKO - Crystal moment [Affection]
  2. Touno Sakura - PRIZM/CIRCUiT [Summer, Memories, Love Story!]
  3. Iyowa feat. Hatsune Miku - apricot [oatm's Insane]
  4. Islet feat. Isui - Hakujitsumu [Collab Insane]
• Free Mod

  1. AVTechNO! x Treow - boku-boku II feat. Hatsune Miku [Lan's Die]
  2. namigroove - NOJA-LOLIC [2 girls 1 map]
  3. 7Echo - Sapphire Sky [Expert]
  4. tailspun - Bloom in Two [Arborescent]
  5. MetaHumanBoi - Solar Strike [Exort Extra (5WC Ver.)]
• Tiebreaker

  1. Xyris - Beyond the Edge (feat. Hanakuma Chifuyu) [Limitless]

Finals

Download the mappack here! (170 MB)

• No Mod

  1. mewhan - Karakuri Pierrot [Extreme]
  2. xi - Ascension to Heaven [Extra]
  3. Avaraya - Kanashi bari ni attara [#A952C7]
  4. RYOCUCHA - Incandescent Particle Field [Collab Epsilon]
  5. MisoilePunch pan soe - MeTear'n TruX [Resurrection]
• Hidden

  1. Yorushika - Matasaburo [Cerulean]
  2. Xomu - Last Dance [Hidden Extra]
  3. MYUKKE. - ViViTAL MONO [ExTRA]
• Hard Rock

  1. tayori - Wonder [Kalicky's Extra]
  2. Lidelle x BilliumMoto - A Gleam for the Sightless [Alvearia's Extra]
  3. inabakumori - Lost Umbrella (7_7 bootleg) [Trynna's Extreme]
• Double Time

  1. Inori Minase - Well Wishing Word [Yee's Insane]
  2. Hino Isuka - Chocolat a la menthe [OTST7]
  3. AAAA - parallel skydive [nomi's Insane[OFFC:SL Edit]]
  4. The Herb Shop feat. Nabana Nana - Kin'iro no Uta (HYPRDRIVE Remix) [kira's insane[OFFC:SL Edit]]
• Free Mod

  1. hiroki. - Menhera Kanjoron feat.KAFU [Expert]
  2. a_hisa - Pudding Funfair [EXTRA]
  3. M2U - Quo Vadis [Himei]
  4. Attoclef - Naples Yellow Mango [Knight's EX]
  5. katagiri - #2wise4u [#2hardcore4otst]
• Tiebreaker

  1. Para Dot. - Hyper banquet [Extreme]

Semifinals

Download the mappack here! (146 MB)

• No Mod

  1. seatrus - Hoshi Furu Yoru to Ichirin no Hana [Descending Stars]
  2. Slam Bamboo - House on Fire [It's So Nice]
  3. Hoshimachi Suisei - I don't care [after all, it's a happy ending]
  4. Rachel Taylor - Eternity (C3EYOND Remix) [Our Downfall]
  5. Rahatt - Zurla Breakcore [Trumpet Destroyer]
• Hidden

  1. Bomb the Music Industry! - The First Time I Met Sanawon [olc's Extra]
  2. Kairiki bear feat. Hatsune Miku - MELLOMELLOID [LOVESTRUCK (CS4 EDIT)]
• Hard Rock

  1. kessoku band - Guitar to Kodoku to Aoi Hoshi [Ayameteurre's Expert]
  2. Itsuki Amakusa - LENATUS [Rieri's Insane]
• Double Time

  1. Chino (CV: Inori Minase) - Mirai Puzzle [Insane]
  2. Mirage - Muzyka nas svyazala (Dance Remix) [ratarok's Insane]
  3. Kinoshita - Norowareta Sei / Shukufuku Sareta Sei (the confusion) [allein's Insane]
  4. Diao Ye Zong feat. nayuta - Koi Ningyou [Local's Lunatic]
• Free Mod

  1. Yorushika - Replicant [everything was just a lie.]
  2. maritumix - Blackout [Cartoon]
  3. NOMELON NOLEMON - Hide and Seek [Liyuu's Expert ft. Come and Livermorium[tourney ver]]
  4. LOLUET x yoei. - roots [agatsu's expert]
  5. Camellia - Diastrophism [nomi's Expert]
• Tiebreaker

  1. Qutabire - Schizophrenia [Disorder]

Quarterfinals

Download the mappack here! (212 MB)

• No Mod

  1. penoreri - Sulfur [Dioxide]
  2. Hige Driver - ukigumo [ddm & Lude's Extra]
  3. HIMEHINA - Kiss Kitsune [LeCandy's Expert]
  4. DJ Raisei - ReDIVE NEURON [Expert]
  5. Camellia - TEMPO KATANA [vergil chair's Expert]
• Hidden

  1. lapix - Ocean Blue feat. Luschel (Extended Mix) [Summer, please don't go away, I feel like I still wanna play]
  2. IOSYS - Chanteikku Sanyousei no Itazura Daisensou [Lunatic]
• Hard Rock

  1. SECONDWALL - Light [Hikari]
  2. 25-ji, Nightcord de. - Bitter Choco Decoration [Picky Habits]
• Double Time

  1. Islet feat. isui - Haru o Matsu [Bloom]
  2. Nor - Raise the Huddle [Insane]
  3. tieff - Waterflow [Collab Insane]
  4. FELT - Plugless & Forever [Happiness[OFFC SL Edit]]
• Free Mod

  1. Qutabire - Shiki Oriori, Shouyou to Iromeku Machi (feat. Suzuyu) [Pacing Machi de Fantasia]
  2. Nekomata Master feat. spiLa - Clumsy thoughts [Emotions]
  3. EmoCosine - Usagi Flap (EmoCosine Remix) [Extra]
  4. BUTAOTOME - Yurara Kamishibai [Nostalgia]
  5. Plum - Dustwind [lr7's Expert]
• Tiebreaker

  1. Batashi - Smag Slow [Zakrywam twarz lecz to nie puacz]

Match Results

Grand Finals

Match time: 22 Argust 2025 ~ 1 September 2025

Finals

Match time: 10 Argust 2025 ~ 11 Argust 2025

Semifinals

Match time: 20 July 2025 ~ 27 July 2025

Quarterfinals

Match time: 5 July 2025 ~ 7 July 2025

Rules

Due to its length and complexity, the rules of OFFC: SL are not listed on this page. The rules in full can be found in the tournament's official website.