The rules for the Minimum Chain Attack Damage leaderboards are still being worked out in the speedrunning discord.
Since Moebius M doesn't have access to Eclipse Soul in their challenge battle, This is the optimal enemy in Challenge Battle Mode if it ends up being allowed.
Challenge Battle: Black Castle Chosen
Current rules for Minimum Chain Attack Damage:
1. Full duration chain (min length: 3 orders, 2 for ouroboros chains)
2. Show a visible enemy count before the chain and full character setups in a continuous recording.
At present, PyroBurn235 has 82,824 views spread across 78 videos for Xenoblade Chronicles 3, and about 7 hours worth of Xenoblade Chronicles 3 videos were uploaded to his channel. This makes up 31.04% of the content that PyroBurn235 has uploaded to YouTube.