Movie
Description
Tamama holds the rank of Private Second Class in the Keroro Platoon, marked as both the newest and youngest member by his retained tadpole tail and predominantly white facial coloring. His body appears navy blue in anime adaptations and black in the manga, featuring a green-and-yellow Shoshinsha mark on his headgear—a Japanese symbol for new drivers reflecting his youth. He possesses unusually expressive eyes for a male Keronian, more similar to humans or female Keronians. A reddish afro is sometimes visible beneath his hat.

He exhibits extreme mood swings resembling a split personality, shifting abruptly from a gentle, cheerful demeanor to vengeful rage, often triggered by minor incidents. This psychological duality mirrors his human guardian, Momoka Nishizawa. Central to his personality is intense jealousy, particularly directed at Angol Mois, whom he views as a rival for Platoon Sergeant Keroro's attention, derogatorily calling her "that woman" (あの女, *ano onna*). Mois largely remains unaware of his hostility. Tamama typically ends sentences with "desū" (ですぅ), a cutesy variant of "desu," though this mannerism vanishes during aggressive episodes.

His preferences include a strong affinity for junk food, sweets like candy and potato chips, and physical training facilitated by a private gym in the Nishizawa Mansion. This diet led to a diagnosis of high blood sugar by medical officer Pururu. He dislikes the sound of nails on a chalkboard and fears encountering his own "lovely" self, sharing the platoon's fear of the Ketsubakuchiku entity.

Originating as a commoner on Keron without inherent abilities, he witnessed the Keroro Platoon's encounter with the Black Stars, sparking his idolization of Keroro after their first meeting in the prequel story *Kero 0: Depart! Assembly of Everyone!!*. This admiration evolved into powerful, enduring feelings toward the Sergeant. Manga lore hints he may be the eldest among siblings, referencing figures named Karara and Chiroro who act like his sisters. After crash-landing on Earth (Pekopon), Tamama was found by Momoka Nishizawa. In one account, he pledged loyalty after she saved him from hostile aliens during her birthday, cementing their bond through shared personality traits.

In combat, Tamama employs chi-like energy attacks. His signature technique, the Tamama Impact, fires an energy beam from his mouth. Enhanced variations include Hyper Tamama Impact, Neo Tamama Impact (manga-exclusive), and Multiple Tamama Impact. Another attack, the Jealousy Ball, channels ambient envy and hatred into a sphere, parodying Dragon Ball Z's Genki-dama, later adapted into a Jealousy Shot after befriending a human boy with a soccer ball. Additional abilities encompass Double Beam, Aichi Fist, and unconventional methods like weaponizing flatulence by ingesting large volumes of cola or air. He demonstrates physical strength performing pull-ups while clutching a boulder nearly his size. His "super" form, Hyper Tamama, grants flight, significantly amplified Tamama Impact potency, and energy discharges capable of countering Taruru's Genocide GX attack. Manga-exclusive capabilities include creating superspace portals for instantaneous travel to familiar locations.

Tamama assumes multiple alternate forms:
- **Captain Tamama**: Wears a purple officer uniform when temporarily leading the platoon.
- **Pekoponian Suit Mk-II**: A human disguise used to antagonize Angol Mois, enabling flight and multiple limb generation until its destruction.
- **Shun**: An android idol remotely controlled via an interface in the platoon base.
- **Dragon Tamama**: Transformed into a limbless Chinese dragon by Shion, retaining Tamama Impact.
- **Friend Tamama (Tamama Girl Type)**: A female human form from a *Kemono Friends* collaboration, exhibiting exclusively cheerful behavior without his darker traits.
- **Handsome Tamama**: A handsome humanoid form from a merchandise crossover.

Key relationships define aspects of his development. Momoka Nishizawa is his guardian and partner; Tamama affectionately calls her "Momo-chi," their bond stemming from mutual psychological parallels and her lifesaving intervention. Paul Moriyama, Momoka's butler, extends familial loyalty to him. Tamama's devotion to Keroro borders on obsession, driving extreme efforts to garner affection, fueling his rivalry with Angol Mois, though they reluctantly collaborate toward shared objectives. He mentored Taruru, who initially addressed him as "Master"; their dynamic fluctuates between apprenticeship and rivalry, particularly during clashes with the Garuru Platoon. Tamama also befriended a human boy after damaging his soccer ball and briefly oversaw Joriri, a character who accidentally enlisted in the army.