【連載版】追放された伯爵公子は、超文明の宇宙要塞を手に入れました。 (Associated Names)

Sett, the heir apparent to a count’s family, was kicked out, publicly due to an illness. He will soon prove to them that not being able to fulfill a noble’s duty does not make him useless. He was thrown into a spaceship that was impossible to maneuver, with nowhere to go, and was given only…