Flowers Will Bloom In Tohoku (2014)

Domo-kun and Charo meet a strange girl in the hustle and bustle Tokyo. Since "that day", she has not gone back home. When Charo gives the girl a wreath of Gerbera plants, she accidentally sneezes. A burst of magic came out of the Gerbera, and a flower train emerges from the middle of a flower garden. As the three board the flower train, it starts moving toward the girl's hometown. However, what awaits them is a ferocious storm! Animated short to support the reconstruction of areas hit by the 2011 Great Eastern Japan Earthquake.

Unfortunately the movie Flowers Will Bloom In Tohoku is not yet available on HBO Max.