Collaboration Stages · Stage 4Fruits of Training鍛錬の成果1★ 100%2★ 150%3★ 200%4★ 200%Data updated: 2026-07-24100Energy Cost14,100XP Reward70,000Enemy Base HP4,500Stage Length20Max Enemies4.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards25% — Tanjiro Cat · first clear · Treasure RadarEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesThose Guys400%∞6.7s13.3s~26.7s100%—Celeboodle100%120s—100%—Doge Dark100%100s20s~26.7s99%—Master A.100%10s—99%BossThose Guys400%20-6.7s10s~16.7s99%—Demon Gory400%3-13.3s33.3s~40s99%—Ms. Sign100%∞900s900s100%—All Demon Slayer Corps Final Selection stages