大正鬼譚 ~言ノ葉櫻~

It's the Taishou Era.

Around spring, almost a year since she started attending Seiryouin, Yatsuse Kotoko hears of a certain rumour.

There is a cherry blossom that blooms once every one hundred years somewhere in Seiryouin named the "Hundred-Year Cherry Blossom". If you make a wish under the tree after it blooms, the spirit of the cherry blossom will grant it... so she hears.

Kotodama user Kotoko's wish... Her wish is to deliver the late Nishijima's last words to Kusuka. In order fulfill her wish that cannot be granted by kotodama, Kotoko searches for the Hundred-Year Cherry Blossom.