Li Yao, a genius craftsman, has been unable to break through the bottleneck due to the low development of his psychic powers, and then he obtained 40,000 years of cultivation by chance. Knowledge, thus opened up, but still missed the joint entrance examination. With the encouragement of friends and mentors, relying on his willpower to regain the opportunity to participate in the joint entrance examination, he finally entered the university of his choice and entered the story of realizing his dream of becoming a craftsman.

A large scale remake of the time after Kenshin leaves Tokyo up until before the inferno of Kyoto.

Two OVA episodes featuring additional stories. Episode 0: Ritsu and Takano used to date back in high school, but broke up due to a misunderstanding. This is that story. Episode 12.5: Hatori and Chiaki go to visit the latter's family. It's really awkward in many, many ways.

Nobita and his friends embark on a quest to find an ideal land called Paradapia, similar to Thomas More's Utopia. Guided by Doraemon's futuristic gadgets and time-travel abilities, they uncover Paradapia's secrets and face challenges, including encounters with a bounty hunter named Marimba. The story revolves around their efforts to unravel the mysteries surrounding Paradapia, leading to a positive resolution and the anticipation of future adventures.