Collaboration Stages · Stage 1No. 1 Angel (Easy)エンジェルNo.1 初級Data updated: 2026-07-2475Energy Cost10,575XP Reward16,000Enemy Base HP3,600Stage Length5Max Enemies2.2Difficulty Build a lineup for this stage Test your team vs this stageStage rewards5% — Sairi Nijitani · first clear · Treasure RadarEnemy spawns (9)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesCroco100%50s3.3s~10s100%—Jackie Peng100%56.7s13.3s~16.7s100%—Mooth100%10s—99%—Croco100%10s—99%—Jackie Peng100%10s—99%—Croco100%∞0s6.7s~20s99%—Jackie Peng100%∞0s20s99%—Sairi Nijitani (Enemy)4%10s—99%BossMs. Sign100%∞900s900s100%—All Date Chance: Sairi stages