About “Romantica Clock”
Romantica Clock is a Japanese manga series written and illustrated by Yōko Maki. It was serialized in Shueisha's shōjo magazine Ribon from August 2012 to June 2016. The series was later compiled into ten tankōbon volumes. An anime adaptation was produced as a segment of Oha Star, a children's television series on TV Tokyo. The anime aired from February 4 to February 25, 2014. (Summary adapted from Wikipedia, CC BY-SA 4.0.)
Some summaries adapted from Wikipedia, CC BY-SA 4.0.