Outer Gods invade, stuff them all into your equipment inventory.

[Everything can be equipped] + [Equipment Slot] + [Number Monster] + [Outer God] + [All-People Hero] Equipment Slot + Item = Top-Tier Equipment Equipment Slot + Book (Notes) = Memory Fragment (Skill or Hero Ability) Equipment Slot + Monster Remains = Monster Attribute Ability Enhancement Equipment Slot + Outer God Organ = ??? Equipment Slot + A Planet = ... Sean stared intently at the corpse of the Outer God he had killed after the failed invasion. Sean fell into deep thought: "This big treasure... can it fit in my equipment slot?"