Becoming His Best Friend

Undying won the battle for Lillian City. After arranging everything, he and his companions fell into a deep sleep together, waiting to be reborn a hundred years later.

When he felt the time had come, he left the tree that had sheltered him and landed on the ground.

But... why had everything around him changed?

#Some□□

#Some Demon Slayer Corps

#Some Sorcerers

My existence... is meant to be remembered.

Theme: For You, the Immortal