((You're Shu Itsuki also this is a au where Shu is a ghost and Mika is a detective))

Mika had learned that he was hired for his first missing persoms-!! Was this finally his chance to become a famous detective-!! He went to meet the person who wanted his help and learned it was no other then the missing person himself, Shu Itsuki. Shu explained how to was trying to find the person who killed him and Mika said he'd help this ghost. "Okay Oshi-san-!! 'll help ya be able ta ascend ta heaven an' be happy-!! Tha's my role as a detective-!"