Niko is a character from Lost Property Control Organization, a series created by Samidare (Hoshi). He is Lost Property 025, known as the "Angel's Ring". He appears to be a young boy with a halo floating above his head, and posses regenerative abilities and the power to grant a "holy" buff to weapons. He is classified as a B-class lost property. The halo on his head enlarges as he uses his abilities.
He died during childbirth and was revived by an unknown party as Lost Property 025's parasitic host. Once the halo on his head grows large enough, it becomes a portal for the Divine Vessel (降神器), the true form of 025 and one of the possible final bosses of the game. Since the halo grows by feeding on Niko's physical and mental anguish, it is speculated that his self-sacrificing personality was the result of manipulation by 025 to hasten its arrival.
