sunny boy books

"Machigai''''s life has always been difficult. Tormented by his parents and bullied by his peers, his only source of comfort is his grandmother, Asuka. When she falls ill and Machigai is pushed to his limit by the cruelty of his surroundings, he makes a pact with a strange entity that promises him a second chance. Will Machigai find redemption and a world free from pain in the next life?"