Traveling through time and space——
She became the 10th generation successor of the Gloria family, Regina, the only one in the alliance centered on the Vongola family who could keep pace with Vongola.
After that, he accepted the guidance of Reborn, who was sent by the ninth generation of the Vongola family.
From "Regina" to "Gloria Regina".
After that, Reborn said goodbye to me and went to Japan to train——
The tenth generation successor of Vongola——
Sawada Tsunayoshi.
Let me have expectations for you, loser Tsunayoshi!
Vongola's 10th generation!