A Robot That Physically Snuggles to Humans. - Yuga Adachi (HRI, 2022)

Development of a Snuggling Robot That Relieves Human Anxiety. - Yuga Adachi; Fumihide Tanaka (HRI, 2022)

Development of a Robotic Device that Performs Head Bunting to Relieve User Tension. - Yuga Adachi; Fumihide Tanaka (ACM Trans. Hum. Robot Interact., 2025)