As Lulu travels through the swords of Japanese history
"I..." Silence
Anyway, it was Yoshimoto Zumonji when Lelouch traveled through time and had not yet been polished into a sword, and the holder was Miyoshi Masakadashi.
Finally, it was given to the Takeda family as a token when the Miyoshi family and Takeda Harunobu got married.
Afterwards, Takeda Nobutora married his daughter to Imagawa Yoshimoto, and when the sword was sent to the Imagawa family, he transformed into another form and escaped, and finally summoned the sword as a god of death.
Sweet little daily life, no darkness, even if there is, it is not the main character of the protagonist.