Doraemon: Ganbare! Gian!!

Jaiko dreams of becoming a manga artist, and a chance meeting with another young creator, Moteo, gives her both a new friend and the courage to work on a book together. Gian initially teases his sister as usual, but once he realizes how seriously she cares about her dream, his rough older-brother instincts take over.

Determined to help Jaiko finish her manuscript and keep her promise to Moteo, Gian drags Doraemon, Nobita and the others into one overenthusiastic plan after another. His help is clumsy enough to cause trouble, but behind every mistake is a side of Gian rarely seen: a brother willing to do almost anything for his little sister.