is a romantic

Romantic friendship

The term romantic friendship refers to both very close but non-sexual relationship and at times physical relationship between friends, often involving a degree of physical closeness beyond that which is common in modern Western societies, and may include for example holding hands, cuddling,...

 shōnen

Shonen

The term refers to manga marketed to a male audience aged roughly 10 and up. The Kanji characters literally mean "few" and "year", respectively, where the characters generally mean "comic"...

 manga

Manga

Manga is the Japanese word for "comics" and consists of comics and print cartoons . In the West, the term "manga" has been appropriated to refer specifically to comics created in Japan, or by Japanese authors, in the Japanese language and conforming to the style developed in Japan in the late 19th...

 created by Shinobu Inokuma and serialized in Shōnen Sunday

Shonen Sunday

, first published on March 17, 1959, is a weekly shōnen manga magazine published in Japan by Shogakukan. Contrary to its title, Weekly Shōnen Sunday issues are released on Wednesdays.- History :...

by Shogakukan

Shogakukan

is a Japanese publisher of dictionaries, literature, manga, non-fiction, DVDs, and other media in Japan.Shogakukan founded Shueisha which founded Hakusensha. These are three separate companies, but are together called the Hitotsubashi Group, one of the largest publishing groups in Japan...

. The manga is a collection of romance stories in a high school and college setting, covering various aspects of romance and relationships from finding love to dealing with it, and the pain that can come from it. Almost all of the stories are standalone with one exception that becomes a recurring storyline at various points in the last two-thirds of the manga. Characters featured in other stories will often show up in the current story as part of the supporting cast.