Intaishita Ossan Kenjada ga Manadeshi ga Tsuihou Sarete Kita no de Shoushin Ryokou ni Tsureteiku ~Surouraifu na Tabi no Tsumori ga, Nazeka Sekai Saikyou no Shitei ni Natte Ita~

Synopsis:

"Should we embark on an adventure as we used to?" Despite being an orphan, Roge put a lot of effort into his training and earned the nickname "Sage." Liliane, his cherished pupil, unexpectedly paid him a visit. "I have been expelled, Roge-sensei." Liliane had worked as a royal court wizard, but she was sacked without explanation after becoming weary of the demanding work environment and dubious interpersonal ties. Roge offers to take her on an adventure to ease her heartache and try to heal her weary heart. "Sensei, I wish we could go together and relive those wonderful times!" Following the routes they once took together, a leisurely voyage commences. However, the two, who are both too gifted for their own good, wind up leaving legends in their wake everywhere they go.