follow the story of a young innocent fellow y/n l/n with his best friend eusugi fuutarou with their adventure with a certain quintuplets credits I don't own Go toubun no Hanayome

Phoenix is a young Fire Elemental from a city in the fire country called Yaag. He has the altogether unheard of ability to receive fallen Elementals powers for a short time, as long as he is in close proximity to them at the time of their death. A bone chilling prophecy will turn him into a seemingly power hungry villian, but what are his real motives for the atrocities he is committing?