This is another story of Sawada Tsunayoshi, an unknown tragedy.
One day, all the companions except Tsuna disappeared together, just like the Judaiime and the Guardians were together during the future war. Ten years later, this time, including the Simon family and Tsuna's close friends and family, they disappeared together.
"Asshole, who are you? Why kidnap us! What have you done to us? ! " The guardian and son of the rainbow, whose bodies were frozen, looked coldly at the white-haired old man in front of them. Yuji's fiery personality and arrogant self-esteem could not tolerate his own powerlessness, and asked loudly, "What's your name, you bastard!" !
"It's so noisy. Under absolute power, human power is powerless even when it is strong.
"They're just a bunch of inferior creatures, don't yell here.
"What..." The voice... Can't come out...
"What I want is the key!" He is the key to this world and holds all the memories! ! So, just die for me, just to make him despair! !
Faced with past enemies and friends, the choice between hope and despair, will Sawada Tsunayoshi choose the past or the future?
All this can only be known...
Hopefully, they can get him back before everything is lost.