Collaboration Stages · Stage 2Burning Love (Expert)重い愛 激ムズData updated: 2026-07-24150Energy Cost21,150XP Reward260,000Enemy Base HP4,200Stage Length10Max Enemies6.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards25% — Ren Katagiri · first clear · Treasure RadarEnemy spawns (7)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesZoge100%∞0.1s20s~26.7s100%—Zigge100%210s40s~46.7s100%—Zoge100%50.1s6.7s~10s99%—Znache100%100.1s6.7s~10s99%—Zomboe100%30.1s20s99%—Ren Katagiri (Enemy)100%10.1s—99%BossMs. Sign100%∞900s900s100%—All Date Chance: Ren stages