Not long after Singularity became a rule that needed to be fixed by rap battle, I don't know what accident caused the former rock star Daddy Dearest to appear in Chadea.

Daddy Dearest originally wanted to go back with his own power, but after seeing Fujimaru Ritsuka who was practicing rap, he decided to sing a song with him before returning to his world, and wondered if he could use this young man to deal with his precious daughter. Boyfriend.

My English is so bad, and the content is directly translated by Google. The proper nouns and names are based on the American version of FGO. Please forgive me if there is a mistake or the grammar is strange.