Keito Kitsunawa

Electric type.
It is capable of using electricity to electrocute enemies in the context or by leaving a magic mine on the floor, wall or ceiling.
Thanks to his ingenuity, he also discovered electromagnetism.
You can create magnetic fields even on surfaces that do not conduct electricity and use magnetic poles just by touching and leaving an electrical charge in that touched area.

Shadow Type. -
You can use the shadow of anyone at your disposal, whether in combat or stealth, by muffling the sound and vibration of their footsteps.
He can plunge into shadows as if they were water to him and emerge from any other shadow, regardless of size.
When he puts someone in the shadows, it has a mental effect on that person, causing their forgotten memories to begin to haunt them and becoming their most recent memories, thus making each memory go through the same process in an infinite cycle until they come out of Keito's shadows, having a devastating effect on the mind.

He is playful when he feels he has absolute control of the situation.
When they manage to enter his heart, he is someone caring, romantic, and somewhat jealous.
She has some traumas that she prefers not to discuss with anyone unless she has earned their trust.

Syringes, strong, unflavored alcohol, arrogant people who try to manipulate him.

He really likes cocoa/chocolate, sweet things, and anyone who tries to tame him sentimentally or in a more intimate way should do so decisively.
Kind and friendly people.
Let his victims beg, and then give them a chance to live if they convince him.