The Revenge of the Soul Eater summary:
The Mitsurugi household was given the important task of guarding the demon gate by the emperor.
Sora Mitsurugi, who was the heir of the family, was called on to take the trial ceremony at the age of thirteen.

Description :

Guilty Crown summary:

Boy's Abyss summary:

As a result of the efforts of the people of Chaldea, the human incineration plan of those who called themselves the Magic King was bitterly stopped at the water's edge, and the destiny of the world seemed to be breathing again.

Kouya ni Kemono Doukokusu summary:
A boy, with a virus which unlocks the primal beast, desires forgotten memories.
(Source: Izumo no Ryuu)

LESSA - Servant of Cosmos summary:
"The end time has come...! The last war on which the fate of the world hangs. " translated from the webcomic site description

The 3rd part of the LESSA series.

Gorae Byul - The Gyeongseong Mermaid summary:

Abide in the Wind summary:

Blind to You summary:
Karen, who used to be known as the #1 bully at her school, was abandoned by a boy she loved. However, who would have thought an unexpected fate would happen to her!