Here is the roster of communities and spinners that will be participating in the Pen Spinning World Tournament B Side 2021.

EPSC
Manager: Padrace
  1. Mervo
  2. Tombuto
  3. Goonin
FPSB
Manager: Patchwork
  1. nosien
  2. lu00
  3. thechrom
  4. 5ty4
PHPS
Manager: Altttt
  1. Arctic Eclipse
  2. Barney
  3. Hanako
  4. nyx
  5. eef
JEB
Manager: AiMo
  1. Cynthia
  2. masa
  3. röpë
  4. Artemisia
  5. syunsoku
  6. N1716
MYPSC
Manager: Xelphire
  1. Lemon
  2. yAo*
IPSB
Manager: Dentol
  1. Candyzi
  2. Skye
PPP
Manager: Ketain
  1. SoniC
VNPS
Manager: Huwng
  1. Setsunaa
  2. Sasnae
  3. Knight
  4. Duoc
  5. mizumi
KIPS
Manager: Flow
  1. Hexagon
  2. Soyo
  3. Cmpsr
PSH
Manager: Realer
  1. Miaka
THPSC
Manager: nive
  1. nive
  2. PHUM
  3. POOH‣
  4. TARNAI*
  5. ZEZARU
SPSB
Manager: j3zzz
  1. Minky
  2. AceSS