Greatest Friendship Comes First

Greatest Friendship Comes First is the Twelfth Episode of Kamen Rider Oceanic.

Synopsis
When Mars found someone named Souku who is also the Starfish Ocian that wants to find out what friendship is. Mars quickly takes him to S.E.A, Not realizing Souku is being targeted by Yuda & Another Mysterious Ocian.

Characters
May Karuta

Raido Sakuro

Raid Karuta

Tia Nozomu

S.E.A Agents

Villains
Coral Ocians

Key's Used
Swordfish-Sword Mode.

Hammer Shark-Hammer Mode.

Chainsaw Fish-Chainsaw Mode.

Dolphin-Bursting Dolphin Mode.

Jellyfish-Sting Mode.

Squid-Ink Mode.

Cuttlefish-Invisible Mode.

Shrimp-Shrimp Mode.

Crab-Pinch Mode.

Lobster-Claw Mode.

Salmon-Salmon Mode.

Plesiosaur-Black Mode.

Anglerfish-Mad Oceanic Mode.

Chrionex-Chrono Mode.

Aligator-Grip Mode.

Crocodile-Croc Mode.

Sea Snake-Venom Mode.

Closing Screen:Swordfish,Hammer Shark,Chainsaw Fish,Dolphin,Jellyfish,Squid,Cuttlefish,Shrimp,Crab,Lobster,Salmon,Plesiosaur,Anglerfish,Chrionex,Crocodile,Aligator, Sea Snake.

Key's in Ocean's Possession:Sword,Hammer Shark,Chainsaw Fish,Dolphin.

Key's in Tentacle's Possession:Jellyfish,Squid,Cuttlefish.

Key's in Claw's Possession:Shrimp,Crab,Lobster.

Key's in Marsh's Possession:Salmon.

Key's in Abyss's Possession:Anglerfish & Chrionex.

Key's in Swamp's Possession:Alligator & Crocodile.

Key's in Plesio's Possession:Plesiosaur.

Key's in Reef's Possession:Sea Snake.