"Once close, now far apart. What should be done to close the distance?"
Kohana, a Japanese confection store in a world where humans and youkai coexist together. Ren, the young confection maker and the owner of the store, has been continuously attacked by a fox-shaped shadow. He knows the perpetrator, yet did nothing to stop them. Once the store guardian, Komainu, has enough and swears that he will eliminate the attacker, Ren has to do whatever it takes to stop the bloodshed between the two people he holds dear, even if it costs him his own life.
Witness the relationship between two childhood friends and unravel the tragedy that pushed them apart.