|Akasaka Haruki赤坂 春樹|
|Hair||Black, Spiky Bangs|
|Body||Muscular, Olive, Young-adult|
|Clothes||Shirt, Shorts, Trousers|
|Role||Childhood Friend, Massage Therapist|
|Visual novels||Protagonist - Soku Iki Bishonure Athlete! ~Shiofuki Zecchou Suru Athlete Heroine-tachi~|
Haruki used to play volleyball but due to an injury he was forced to quit, crushing his dreams. He is pressured by Hinamura Kanae to become her assistant and give massages to her patients. He first rejects the idea until she tells him that all of her patients are women. Then he accepts Kanae's proposal to become her assistant.