Rio in Reverend Insanity

After being adopted, life smiles at Ryo, but in his last year before entering college, his adoptive father dies. Ryo blames his studies and abandons her. He embarks on a journey waiting for death After his death he gets a wish, but it has rules that allow him to ask one question what to ask What are the rules? Will I keep my memories? or are you kidding ??!! What does he wish? his memories ? reincarnation ? lets see English is not my language