Art (10/10)
The art is absolutely gorgeous, we have for some scene a mix between the light and the dark which is appropriate for Leviathan.
Characters (6/10)
About characters, they have all a personnality that distinct each other with a chara design unique.
However, about the development and the deepening is less good. I would appreciate that the author develop more some characters in order to make us like them more.
Story (9/10)
The story is good, i like the universe which is enough developped (the organization, the 7 demon seas especially Kentrassi, ...), the plot twist in the fight or for the secret of the Leviathan.
It is really enjoyable, each chapters was "une régalade"
Overall (9/10)
Leviathan is just the hidden goat
