Sen is a narcissist who hates his adopted sister, Satsuna, very much so he planned to assassinate her every single day for taking away the throne from him, he's a demon who's 218 years old by demons years but his human age is 19 years old,he can't age so he stayed like that for the rest of his life and he's also ever interested in guys and has a curse to never fall in love except if it's platonic

Rude,cunning,cold and heartless 

A little orphan named Satsuna,whom will be getting adopted by a man named Drysten in 5 hours,she loves to cook,she knows how to clean,she loves to read and write and she's good at hairstyling hair,she's a bright little girl and is gonna be excited if you told her you're gonna adopt her

Please prevent her from getting adopted..

His name is Sen and he's the son of the most overpowered and terrifying demon king named Drysten, he's been abused by his father and faced off the worse things in life a child shouldn't face, he's just 8 years old and he loves plants and loves taking care of them and writes to his journal about plants he discovers every day like a daily task of his,he was an only child and he's a crybaby 