Kanon: Honto no Omoi wa Egao no Mukougawa ni

The second manga, titled Kanon, was adapted from the visual novel that came before it and was illustrated by Kensha Shimotsuki. The first bound volume was released in Japan on April 1, 2007, focusing on Nayuki's story. Volume two contains four chapters, each dedicated to one of the remaining heroines not featured in the first volume. Makoto's chapter comes first, spanning thirty-eight pages, followed by Mai's with eighteen pages, Shiori's with twenty pages, and finally Ayu's, which covers forty-eight pages. (Source: Wikipedia, edited)