The main character Haruto who has the marking of a supreme king, unknowingly opened and entered the gate to the world of divine spirits. There he meets Feilen-kamisama who makes a contract with Haruto for an unexpected reason. Later Raika, nation of thunder, comes along and makes things more confusing for Haruto! What happens after this? A riot that flips his life upside down… or flat to the ground…

A girl with a love who happens to be from a long time ago.

Little Akido has no idea that an innocent prayer at a shrine would turn his simple existence upside down. Suddenly a bevy of cute gals comes into his life—some claiming to be Emulates that want to "make a contract" with him!

(Source: ADV)

Adventures of Melty and friends that attend an academy in order to become questers!
(Source: Aku-Tenshi)

A mysterious creature has fallen from the sky and landed right at young Yuina's feet! Branded as the master of this new angelic being, Yuina is forced into an otherworldly pact, one that will take her beyond the clouds and into battle against a new and yet hauntingly familiar evil, one that patiently waits in the shadows. (Source: ADV)