Present | Ten Years Later
Present Day Gianini
Title Vongola's Lead Weapon Tuner
Gender Male
  • 22 (Present)
  • 32 (Future)
Status Alive
Date of Birth April 13 (Aries)
Famiglia Vongola Famiglia
Blood Type B
Height 148 cm (4'10")
Weight 66 kg (145 lbs)
Family Giannichi (father)
Seiyu Kenta Uehara
Manga Debut Chapter 52
Anime Debut Episode 39

Character OutlineEdit

Giannini is the son of Giannichi from the Vongola Famiglia that focuses on engineering. Weapon tuning, modification, and creation is no problem for Giannini's family because they have been supplying the Vongola with specialized Weapons for many generations. Giannini gets really fired up when it comes to his work and loves working on rare items. He is said to have the same traits in his work like his father. He seems to travel using a Round Machine, but he doesn't need to in the Future Arc.


He is quite short and rotund, with short black hair, a shiny complexion and large eyes. He has grown somewhat taller in the future. Like most other Vongola members, he usually wears a plain dark suit.

Plot OverviewEdit

Daily Life ArcEdit

Ordered by the 9th, Giannini leaves Italy to tune up overseas Famiglia Members' weapons. He is well approved by Reborn because he is the son of Giannichi. Reborn seems to know Giannini's father, and it is also revealed that Giannichi has helped Reborn in some way. Giannini says himself that he isn't on the same level as his father. He is given Gokudera's Bombs, Lambo's Ten Year Bazooka and Reborn gives him Leon to tune up. He turns Gokudera's Bombs into a magic trick shooting out doves when exploded. Reborn tries to shoot Tsuna, but the power in Leon was so greatly reduced that it didn't go forward an inch and the Ten Year Bazooka just shrinks Gokudera so that he looks like a child.

Future ArcEdit

Giannini is the lead Engineer in the Vongola Famiglia in the future and is also the one who built the entire underground base upon Future Tsuna's request. His skills have improved greatly from before the Kokuyo Arc, as though he still has some errors in his works, he can easily fix them right away. It appears that Fuuta has been taken under his wing. He has also grown taller. When Haru and Kyoko went on strike, he and Reborn crossdressed to show support for them.



Vongola Guardians
Vongola Bosses: GiottoRicardoVongola TerzoVongola QuartoVongola QuintoSimoraFabioDanielaTimoteoTsunayoshi Sawada
Giotto's Guardians: G.Ugetsu AsariKnuckleAlaudeLampoDaemon Spade
Timoteo's Guardians: Coyote NougatSchnitten BrabantersBrow Nie Jr.ViscontiGanauche IIIBouche Croquant
Tsuna's Guardians: Hayato GokuderaTakeshi YamamotoRyohei SasagawaKyoya HibariLamboMukuro RokudoChrome Dokuro
CEDEF: AlaudeIemitsu SawadaBasilLal MirchTurmericOregano
Varia: XanxusSuperbi SqualoLeviathanMammonBelphegorLussuriaFlan
Foundation: Kyoya HibariTetsuya Kusakabe
Individuals: Kyoko SasagawaHaru MiuraI-PinLanciaFuuta de la StellaKensuke MochidaHana KurokawaNana SawadaElena
Vongola Subordinates: Shoichi IrieSpannerGianniniMorettiTalbot
Tutors: RebornLal MirchColonnelloDoctor ShamalDinoBianchi
Kokuyo Junior High Gang: Mukuro RokudoKen JoshimaChikusa KakimotoM.M.BirdsBloody TwinsChrome DokuroFlan
Allied Famiglias: Chiavarone FamigliaTomaso FamigliaBovino FamigliaSimon FamigliaGiegue FamigliaBertesca Famiglia (Game only)