Takeshi Yamamoto

About
Yamamoto is the Rain Guardian of the Vongola Decimo. He has black hair and brown eyes.

Biography
He was one of Tsuna's first friends, the young Sawada has convinced him to not jump off the school roof. In the end, Yamamoto became loyal to Tsuna. Yamamoto helps out Tusna with the Vongola Family even though at first he was oblivious to the dangerous of the mafia, now he's a dependable member of the family. Yamamoto was one of the few guardians to investigate the explosion that went on in Namimori hospital.

Abilities
Rain Flame: Yamamoto possesses the rain flame that gives him the rain tranquility, which allows him weaken anything he touches.

Swordsmen skill: Yamamoto has incredible swordsmen skills that he was able to even rival Superbia Squalo

Equipment
Rain Vongola Ring: The Vongola Ring of the Rain allows Yamamoto to channel his Rain flame into it, which allows him to unlock his Cambio Forma.

Cambio Forma: Rain Cambio Forma gives him additional katana sword, bracers on both of his arms and metal armored sandals. It's unknow if Yamamoto clothing changes currently when activated his flame