Isla

Isla is a Giftia with a lifespan capped at roughly nine years, working within SAI Corp to retrieve fellow Giftia units whose operational time has expired. Following a traumatic incident in her past, she withdrew from frontline duties and confined herself to routine office tasks as a way of shutting out the world. Everything changed when rookie employee Tsukasa Mizugaki became her partner, gradually drawing her back into active service. Despite being acutely aware that her own expiration looms near, she approaches every retrieval case with remarkable sensitivity and warmth. Through the precious moments she shares with Tsukasa, Isla slowly rediscovers the simple joy of smiling.