1-47 BLACK HOLE
1-47 Black Hole is the 47th stage of Cosmos Ch.1 — Beyond the Exosphere. Previous stage: 1-46 Andromeda. Next stage: 1-48 The Big Bang.
Spacefish Jones and Corporal Weyland carry Barriers (up to 12,000 HP) — your hits are absorbed until it's broken.
LI'L GROSS CAT B 30% Barrier Breaker. Also fits “Counter Alien.” 
SPACE CAT A 50% Barrier Breaker. 
FENCER CAT A Guaranteed 100% Barrier Breaker at long range — the reliable accessible breaker. 
TEKACHI A 100% chance to break Barriers. Also fits “Counter Alien.” 
LUMINA S 100% Barrier Breaker opens Star Alien Barriers for the team. Also fits “Counter Alien.” 
SKIRT CAT B 30% Barrier Breaker. Spacefish Jones is Alien. Anti-Alien units take less damage and deal more.
GROSS CAT A Its True Form is Strong Against Alien, giving budget anti-Alien value. LI'L GROSS CAT B True Form has a 30% Knockback vs Alien. Also fits “Break the Barrier.” 
BAKERY CAT A Curses Alien enemies. 
LITTLE LEAGUER CAT S Resistant vs Alien and Long Distance — a budget anti-Alien backliner. Also fits “Break the Barrier.” TEKACHI A Resists and dodges Alien attacks. Also fits “Break the Barrier.” Spacefish Jones is Floating. Anti-Floating units take less damage and deal more.
ARCHER CAT A Deals Massive Damage to Floating enemies. 
BODHISATTVA CAT A Slows and (True) Weakens Floating enemies. TEKACHI A Resists and dodges Floating attacks. Also fits “Break the Barrier.” 
HIGH LORD BABEL S Equally tough against Floating enemies, with Colossus Slayer. 
BISHOP CAT A Its Slow only lands on Floating enemies, making it a targeted answer to Floating pushers. Spacefish Jones reaches 840 range. Units that out-range it can chip safely without taking hits.
Triple threat boss stage: Star Peng + Weyland + Spacefish Jones. Mystery Mask treasure here is essential. Bring everything: Barrier Breaker, Warp Immunity, Anti-Floating, Anti-Alien.
The most-quoted 'actually fair' pre-boss stage in Cosmos Ch.1. Triple-boss threat: Star Peng + Corporal Weyland + Spacefish Jones, all stacked on a no-Normal / no-Super-Rare rarity restriction AND a 10-cat deploy cap. The Mystery Mask treasure here is non-negotiable; without it Cat God's stats in the next stage break math. Cheese pattern: Lumina (LR) or Bazibastra / Bazifenix as Anti-Alien tank → A. Bahamut for boss DPS → Barrier-Breaker spam (Loincloth Cat is the cheapest Special-tier option; Bazibastra / Bazifenix if you have an Uber slot — King Dragon Cat is Normal so it's banned by NO_N_SR here) for the Weyland barrier → Wave-attack support (Catornado) to hit Star Peng behind your front line. Common failure: ignoring Spacefish Jones during the dragged-out push — he Long-Distances your backline before you notice he's spawned. The 10-cat cap is forgiving here; most players win with 7 slots filled.
The castle you destroy to clear the stage.