Monster of the Sea

Round	Enemies
1	Axe Flapper x8; Blue Sea Salt x4; Bruiser x7; Scrapper x4
2	Monstro
3	Axe Flapper x4; Shoegazer x8; Thornbite x7; Triple Wrecker x3
4	Monstro
5	Axe Flapper x4; Blue Sea Salt x6; Bruiser x 8; Triple Wrecker x5
6	Monstro
7	Axe Flapper x4; Blue Sea Salt x6; Bruiser x 8; Triple Wrecker x5
8	Monstro

	Monster of the Sea; ★★★★
Katakana	大海原の怪物
Romaji	Ōunabara no Kaibutsu
Arena Level	8
Rounds	8
Medals	450
Bonus Challenge	Down to the Wire; Complete this battle within 7:30.
Medal Bonus	Medals x1.5
Rewards	Terra: Mini; Ventus: Mini; Aqua: Mini
Other Battles
	Day of Reckoning \| Wheels of Misfortune \| Risky Riches; Weaver Fever \| Sinister Sentinel \| Dead Ringer \| Combined Threat; Treasure Tussle \| Harsh Punishment \| A Time to Chill \| Copycat Crisis; Keepers of the Arena \| Villains' Vendetta; Monster of the Sea \| Light's Lessons \| Peering into Darkness

Monster of the Sea is a battle featured at the Mirage Arena in Kingdom Hearts Birth by Sleep Final Mix. It takes place in a digital version of Prankster's Paradise. The battle lasts for up to eight rounds, but will end as soon as Monstro is defeated.