Time flies by, following the steps, known, known, unknown.
Kyoto and Kumamoto, demons and demon slayers, friends and friends' accounts.
Tent of Friends, Tent of Four Seasons, Tent of Kyoto.
The cherry blossoms rise, spin and fall to the ground with the wind.
[Natsume's Book of Friends fanfic]
Note: There are original characters, which to a certain extent leave the stage of the original work. In the original comic series, there may be private settings, and everything shall be subject to the original work.