Main Chapters · Stage 18Cats of the Cosmos Ch. 1 — Stage 18シリウスData updated: 2026-07-2468Energy Cost6,100XP Reward175,000Enemy Base HP5,500Stage Length10Max Enemies6.2Difficulty Build a lineup for this stage Test your team vs this stageEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesKroxo250%510s20s~30s100%—Croco1000%∞10s3.3s~10s100%—Project A100%110s—100%BossCyberhorn100%130s—100%—Shibalien Elite100%550s13.3s~20s100%—Croco1000%∞100s6.7s~10s100%—Ms. Sign100%∞900s900s100%—All Cats of the Cosmos Ch. 1 stages