Lehman

Fish-san (リーマン) is a human-faced fish that Hajime met during his date with Shea at Meerstadt Aquarium.

Appearance
Riiman has an appearance of a fish, however his unusual appearance is his head which looks like that of an old man.

Personality
Riiman has a grumpy personality pretty much like that of an old man's, but he is actually very friendly and humble with Hajime and really appreciates Hajime's help when he saved him from the cage in the city. Another proof of his gratitude is when he stalled the monster near Merujine's Undersea Ruins.

Abilities

 * Telepathic Communication - its allow the user to communicate with people by transference of thought in their mind within a certain range.
 * Treasure Warehouse Scales - Hajime remolded Riiman's scales so that they could act like personalized Treasure Warehouse. They contain many artifacts that Hajime has given him

Relationships

 * Hajime Nagumo - Riiman is considered to be Hajime's first male friend since he was summoned to Tortus. The two of them instantly bonded when they first met at the aquarium where Riiman was being held.
 * Myu - Riiman vows to help Myu when in need after discovering that she is Hajime's daughter.
 * Remia - Remia does not like Riiman due to him filling Myu's head with misconceptions about the type of wife that Hajime should be with.