Floor 20

Enemies

1. HPDamageDPSRange
2. 
   Dancer CatBoss100%

   At the start

   1,500,00021,4006,420435
3. 
   Gato Amigo100%

   At 0.1s, Unlimited, every 6.7–13.3s

   17,5005,7005,344250
4. 
   Kite Cat100%

   At 46.7s

   500,0007,5001,860450

   hits 400 to 550
5. 
   Prisoner Cat100%

   At 93.3s

   1,500,00012,0002,975525

   hits 500 to 700
6. 
   Riceball Cat100%

   At 100s, Unlimited, every 26.7s

   133,3004,4403,918220
7. 
   Hyper Mr.100%

   At 126.7s

   478,0004,8379,069162

Enemy	Spawns	HP	Damage	Range	Details
Dancer CatBoss100%	At the start	1,500,000	21,4006,420 DPS	435
Gato Amigo100%	At 0.1sUnlimited, every 6.7–13.3s	17,500	5,7005,344 DPS	250
Kite Cat100%	At 46.7s	500,000	7,5001,860 DPS	450hits 400 to 550
Prisoner Cat100%	At 93.3s	1,500,000	12,0002,975 DPS	525hits 500 to 700
Riceball Cat100%	At 100sUnlimited, every 26.7s	133,300	4,4403,918 DPS	220
Hyper Mr.100%	At 126.7s	478,000	4,8379,069 DPS	162

Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.