Special Stages · Stage 2

Flapping Wings in the Sky

空へ翼はためかせ

Flapping Wings in the Sky is a Battle Cats stage in After Story ~Graduation Day~. It costs 250 energy and sends 5 enemy spawn lines — led by Dark Otter as the boss — against a 60,000 HP enemy base, and clearing it rewards 35,250 XP. Its enemies carry the Black trait, so cats that target it do the most work here.

Data updated: 2026-08-31

250Energy Cost
35,250XP Reward
60,000Enemy Base HP
4,500Stage Length
3Max Enemies
9.1Difficulty
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Cats that counter Flapping Wings in the Sky

Cats whose attacks target Black, best DPS first — the traits this stage’s enemies actually carry:

Chun-LiLovestruck Lesser DemonTakeda ShingenDaybreaker IzanagiMighty Rekon KorpsMusashi Miyamoto

Stage rewards

100% — Cat Ticket ×1 · first clear

Enemy spawns (5)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Gory Dark100%110s—100%—
Gory Dark100%130s—100%—
Gory Dark100%146.7s—100%—
Dark Otter100%10s—99%Boss
Ms. Sign100%∞900s900s100%—
All After Story ~Graduation Day~ stages