As Ryohei, Gokudera, and Yamamoto step out of the elevator and away from the dead person, a member of the White Spell in a turban requests their blood. As Nigella's Box Weapon's claw drops to the ground, a gigantic snake emerges from the ground and devours it. Baishana reveals that his Box Weapon has the ability to grow by eating other Box Weapons. Yamamoto questions Baishana's murder of Nigella. Baishana simply laughs, and states that they consider the Black Spell inferior, and that they are the chosen ones that will seize the future.
Ryohei states that whatever the reason may be, it is unforgivable to harm a comrade, and attacks the Storm Serpent with his Box Weapon, Kangaryuu. However, Baishana is unfazed, stating that Kangaryu didn't deal any damage, and that his Storm Serpent has already struck. He reveals that his Box Weapon's ability is degeneration. Ryohei, however, declares that he doesn't care about any Millefiore things, and that he would follow the mission of the Vongola Guardians. Light then shines out of Kangaryu's pouch and allows Ryohei to wield his Sereno Gloves.
Note: Bold + Italicized = First Appearance