"A. Really. Big. Fish. If you do manage to wrestle one in while fishing in Mooshu, try your best not to make it angry."
School: Life
Aquarium Size Required: Regular Small Fry, Regular Keeper, or Regular Whopper
Found Location(s): Mooshu, Kishibe Village
Rarity: Common
Rank: 2
Initial Experience: 1400
Regular Experience: 14
Required in the following quests:
The Sumo Koi is not required to be caught for any quests.
