Special Stages · Stage 2
Cats of Yesterday
猫の日の1993
Cats of Yesterday is a Battle Cats stage in Never Not Summer!. It costs 180 energy and sends 3 enemy spawn lines — led by Selena as the boss — against a 300,000 HP enemy base, and clearing it rewards 16,074 XP. Its enemies carry the Black trait, so cats that target it do the most work here.
Data updated: 2026-08-31
180Energy Cost
16,074XP Reward
300,000Enemy Base HP
4,500Stage Length
10Max Enemies
6.2Difficulty
Enemy spawns (3)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Selena | 130% | 1 | 10s | — | 100% | Boss |
 Sunny Celeboodle | 300% | 1 | 70s | — | 100% | — |
 Ms. Sign | 100% | 1 | 900s | — | 100% | — |