[Reborn!] The Boss Is Leveling Up Like Crazy

The Vongola family faces an unprecedented crisis. The reason is unknown, but Vongola Decimo Tsunayoshi Sawada has fallen into a coma and hasn't woken for ten days. The Guardians are in turmoil.

On the same day Tsunayoshi Sawada fell into a coma, a new character appeared in Japan's bestselling fan manga, "Rainbow Story": Tsunayoshi Meow.

To his astonishment, Tsunayoshi Meow discovers that he's arrived in a fantasy world full of ghosts and monsters, and that he isn't even human himself.

In this world, Tsunayoshi meets Hayato Gokudera as a tsundere fox spirit, Takeshi Yamamoto as a Taoist master, Mukuro Rokudo as a lotus immortal, Hibari as a ghost king, and Reborn as a Taoist master who hunts demons.

Although they look like his Guardians and have similar personalities, they are ultimately not the Guardians themselves...

How can he get back? Tsunayoshi Meow never stops searching for a way home.

But the fox spirit and the others, who spend every day trying to amuse the kitty, finally discover why Tsunayoshi Meow is so distracted. They become twisted with jealousy...

What? You see us as stand-ins for someone else?!

As always, the boss is adored by the Guardians. In the end, the Guardians start fighting among themselves.

No romance. It's friendship, I swear, though the Guardians will have their own battle for the boss.

Theme: As always, everyone fights over the boss.