Reborn as Nobita’s Younger Brother

The male lead, Shu Yu, comes from the apocalypse. He transmigrates into the world of Doraemon and becomes Nobita Nobi's twin younger brother.

When Nobita refuses to do his homework and cries for Doraemon, Shu Yu looks on with scorn. "You need Doraemon for something this trivial? And you still expect Shizuka to like you?"

When Gian and Suneo bully Nobita, Shu Yu watches the show. "Oh, my foolish big brother."

Nobita: "My evil little brother."

Suneo: "Shu Yu, come check out the watch I just bought!"

Gian: "Forget Nobita, Shu Yu. Come play with us!"

Shizuka: "Shu Yu, let's make desserts together!"

Hidetoshi Dekisugi: "Shu Yu, let me help you study!"

Nobi Shu Yu: "Stop bothering me! I just want to be a carefree couch potato!!"

[Beloved by everyone, lighthearted, mostly everyday life]

(Note: There may be occasional crossovers with other anime, basically just interactions.)