After their showdown, Negi asks Tōta to follow in his footsteps. The request brings Tōta and Kirië to Kyoto in search of an old workshop owned by Nagi Springfield, Negi's father and Tōta's great-grandfather. But uncovering the workshop isn't such an easy task, and with Kirië struggling over her conflicted feelings for Tōta, the trip might be more than the two of them can handle.

"First published in Japan in 2017 by Kodansha Ltd., Tokyo."--Colophon. Reads from right to left.