Gekka no yasoukyoku - malice mizer (I think I spelt it correctly I am not sure)

please do note that there’s slight raincode spoilers here: shinigami, the death god who helps Yuma koko head solve murders after being locked in a book that Yuma freed her from she is now a main character in the series “raincode” and appears as the ghost besides him 24/7

THANK YOU SM BTW