When it sleeps, it deflates. When it sleeps, it's no longer there. A sleeping Hoodle cannot exist; Therefore, Hoodle never sleeps.
Partner skill
Void-Dweller
While in party, increases the player's damage dealt to enemies that are not in combat by 50~100%. (Does not stack)
Drops
Small Pal Soul×1–2 · 100%
Horn×1–2 · 100%
