Movie
Description
Hariham Harry's human form appears as a young man with messy red hair and blue eyes. He wears practical yet stylish attire: brown shoes, jeans, a white T-shirt, and a black leather jacket. His gold chain necklace and light blue pearl earring on his left ear persist from his hamster form.

This contrasts starkly with his monstrous state, activated when his sealing chain breaks. He enlarges significantly, his orange fur darkening to gray while his hair shifts crimson red. Red eyes, sharp teeth, and claws manifest alongside extreme ferocity, subdued only by specific Cures.

Personality-wise, Harry exhibits high confidence but reacts intensely to being misidentified as a mouse instead of a "harriham." He shows fierce loyalty and protectiveness toward Hugtan, guarding her diligently. He expresses remorse when concealing secrets affecting allies, such as withholding his White Mirai Crystal possession or past with Criasu Corporation. Though initially reluctant to discuss his history, he gradually opens up as trust with the Cures deepens.

Key relationships drive his actions. His bond with Hugtan—later revealed as Cure Tomorrow—motivates his defection from Criasu and journey to the past, viewing her as his "true love" (implied). With Homare Kagayaki (Cure Étoile), he gently navigates her unrequited romantic feelings while sustaining supportive friendship. Former allies Bicine and Listol—fellow Harihari Clan members—betray him before reconciling after purification from Criasu's influence.

His background involves the Harihari Clan in a future timeline ravaged by disease, infecting Bicine among others. Seeking a cure, he and Listol joined Criasu Corporation, gaining human forms but uncovering deception upon their hometown's destruction. After rescuing Cure Tomorrow, despair transformed him into a monster; she aided his escape. They fled to the present timeline with Hugtan via the White Mirai Crystal.

Throughout his arc, Harry evolves from a secretive caretaker to an active protector. He masters control over his monstrous form through emotional acceptance, deploying it defensively—such as embracing Listol to spark rebellion against Criasu. Returning to the future after George Kurai's defeat, he reunites peacefully with Listol, Bicine, and others.

In *Miracle Universe*, he briefly appears on a desert-like planet alongside Ruru Amour during a multiverse crisis. His attempt to hug Ruru for her cooling function fails due to her android nature, underscoring his persistent, humorous problem-solving approach. His human form development features solely in *HUGtto! Pretty Cure* and this film.