Marine

Marine (マリンちゃん) is a Filolial purchased by Motoyasu when he became obsessed with Filo and all things Filolial. She is able to develop into filolial queens due to being raised by a legendary hero. She is usually seen with her two siblings.

Appearance
As a filolial queen, Marine has the ability to change between filolial and human forms. Not much has been revealed about Marine's appearance except that she is blue in both human and filolial form. Her name is based on the word 'aquamarine'.

Personality
Marine is fiercely loyal to Motoyasu and is jealous of his devotion to Filo.

Abilities
As a filolial queen, Marine has enhanced strength and speed. She mainly specializes in magic attacks and can pluck out feathers and throw them like a Feather Shot attack.

Background
After being rejected by Filo, Motoyasu buys filolial eggs from the slave merchant and raises Crimmy, Marine, and Green in her place. He then comes to call these three filolials his and Filo's 'children'.

Volume 11
After defeating the attackers from another world, Motoyasu decides to make a dramatic exit. Marine along with Crimmy and Green in filolial form come rushing in with Filo's stolen carriage. They make their getaway, eventually losing Filo.

Volume 15
Marine was next seen after Naofumi is asked by Queen Melromarc and Fitoria to take care of the mess Motoyasu is making. Marine and her two siblings were pulling Filo's stolen cart in human form. Motoyasu introduces the three filolials as his and Filo's 'children'. He then challenges Naofumi to a filolial race with his three against Filo. The winner would be able to take a filolial from another side. Naofumi initially declined but once Filo eventually figured out the prize for winning, she accepted - desperate to not lose. After a rough ride and some shortcuts, Naofumi and Filo won. Even though he won, Naofumi decided that he didn't want the trouble of another filolial queen, much to the relief of Motoyasu and his three filolials.

Spurred on by Motoyasu's jealousy of Naofumi keeping Filo, Marine and her two siblings attacked Naofumi's group. They were only stopped when Filo convinced Motoyasu to calm down and change away from his Envy spear. Motoyasu and his filolials then moved into Naofumi's Village.

Volume 16
Marine travels with Motoyasu on the way to Faubrey so that the other heroes would have an easy time transporting there. However, they return for the Phoenix festival in Naofumi's village. During the festival, Filo - who has become a singing idol - performs for the opening ceremony. Motoyasu enthusiastically cheers her on while Crimmy, Marine, and Green look bored. After some time, the three spring onto the stage with their own idol costumes. They interrupt Filo and sing their love songs to Motoyasu to try to impress him. Filo sings louder and charms the crowd. The Raph-chans suddenly put a stop to the performance before it can be escalated further. With Filo clearly winning, Marine and her two siblings vow to win next time and plan to practice singing.

Relationships

 * Heroes
 * Motoyasu Kitamura: Marine, like her other two siblings, are loyal to their master Motoyasu and are jealous of Filo due to Motoyasu's obsession with her. Motoyasu loves his filolials but they are all second to Filo. Marine calls Motoyasu 'Moomoo'.

Trivia
Information to be added later on.