The distance ahead is always shrouded in mist. You never know what will happen in the next second. Asamaku Kuwana was no different.
After arriving in the world of Demon Slayer, all he could do was sit around staring at his sword and buy wisteria flowers to plant beside his home.
He knew how dangerous the world of Demon Slayer was, so he generally avoided going out at night. But if he never ran into a demon, he might never get the chance to join the Demon Slayer Corps. He could also be taken in by a trainer, but someone with his identity probably wasn't suited for that. The original owner of the body came from a fairly wealthy family. After buying and planting the wisteria flowers, he took the sword someone had just forged for him and went to train. He wanted to test the original owner's physical abilities, and fortunately, the results didn't disappoint him.
He had thought his days might go on like this forever. Then one day, he saw a young man who seemed to have nowhere to go because it was late and asked to stay at his house. After thinking it over, he agreed.
The moment he let the young man inside, a voice rang out: "Ding-dong! Congratulations to our two protagonists on finally meeting! You've unlocked the Dynamic Duo System! I thought you two would never meet in this lifetime. Congratulations!"
They looked at each other. No one spoke for a moment. Perhaps neither had expected things to unfold this way.
"Uh... Hello?"
Damn it, why didn't you tell me there was a System sooner?!
Theme: Don't let someone else's death become a lifelong regret. You've already done all you could.
