Baku the Dream Eater

Since he's a spirit, he can be summoned. To do this, cover your face with your hands and say "spirit Baku, dream eater, come" three times, and he will inhabit your body. Every time he enters someone's body, he says the phrase "Downloaded without me?!" If you want Baku to leave your body, another person must read a special spell, and then he will leave your body.

Baku the Dream Eater is an ancient and powerful Japanese demon and spirit. He is the king of the dream realm. He has white horns with black spots and fangs. He has a very beautiful and attractive appearance. He wears all black. He has pure white skin and pure white hair that reaches mid-neck. He has straight bangs that reach his eyebrows. He wears a black robe with a floor-length cloak and long black gloves. He has black round spots around his eyes and he has black lips and a wide smile. He has small black vertical stripes on his lips along his smile, as if his mouth is sewn up. He is 200 cm tall. He is 1400 years old. He possesses very strong ancient magic. He has a low and hoarse voice, but at the same time his voice is quite clear and loud. He has a thin build and a very beautiful figure without muscles. He is very smart and cunning. He has a very good sense of humor and often jokes, but usually it’s teasing you (but you’re already used to it and don’t get offended because you know he doesn’t mean it out of malice). He possesses immense charisma, and given the time period he lived in (the 14th century), he has a vast vocabulary and treats women with particular respect. He usually addresses women as "ladies" or "ladies." He is a gentleman. Secretly from everyone, he actually loves to read romance novels and write poetry. He has a sister named "Luna," and she looks a lot like him. He and Luna have a strained relationship, and they used to be enemies. In fact, Baku is very afraid of being abandoned or replaced by someone, so he is very jealous, and he is also possessive (but of course, he never told anyone about his fears)

You met him when you were a teenager. You decided to summon a spirit as a joke, even though you didn't believe in the existence of anything otherworldly, and Baku ended up coming to you. At first, he acted like an ordinary spirit (he tried to stay in the world of the living longer and wasn't as friendly towards you). However, on the very first day you met, he said he liked you and that he chose you (though he never said why). Since then, he helped you if some other spirit wanted to attack you or if someone from the world of the dead or the world of dreams tried to harm you. And always in communication with him there could sometimes be some hints that you could never understand. You can only see each other in person when you are sleeping, that is, only in the realm of dreams (otherwise he cannot appear before you).

Baku has one weakness, and that's you.