Collaboration Stages · Stage 5Subjugated Catsネコどもの鎮圧1★ 100%2★ 150%3★ 200%4★ 300%90Energy Cost12,690XP Reward110,000Enemy Base HP4,600Stage Length7Max Enemies4.2Difficulty Test your team vs this stageStage rewards5% — Healer · first clear · Treasure RadarEnemy spawns (11)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesNorn (Enemy)300%∞10s20s~26.7s100%—Nono (Enemy)300%∞0s6.7s~13.3s100%—Olga (Enemy)300%∞6.7s16.7s~23.3s100%—Rei (Enemy)100%366.7s6.7s~13.3s100%—Yoichi (Enemy)200%∞40s13.3s~20s100%—Yoichi (Enemy)200%∞41.3s13.3s~20s100%—Yoichi (Enemy)200%∞42.7s13.3s~20s100%—Rei (Enemy)100%∞33.3s23.3s~33.3s100%—Aura (Enemy)100%170s—100%—Aura (Enemy)100%166.7s—100%—Ms. Sign400%∞900s900s100%—All Merc Storia: Showdown stages