Daiki Saitō (斎藤 大貴 Saitou Daiki) is the SHSL Cellist at the rebuilt Kibougamine Academy. He absolutely loathes his talent and is very lazy and apathetic, choosing to spend most of his time sleeping and lounging around.
- 1 - 3 Low - Average
- 4 - 6 Above Average - High
- 7 - 10 Extremely High - Perfect
- The kanji in Daiki’s given name (大貴) mean “great, big” and “valuable".
- The kanji in Daiki’s surname (斎藤) mean “purification, worship” and “wisteria”