Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Sukimasuki (スキマスキ, "Peephole Love") is a Japanese coming-of-agemanga series written and illustrated by Yumi Unita. It was serialized in Shogakukan's seinen manga magazine Monthly Ikki from November 2001 to April 2003, and its ten chapters were published in a single tankōbon volume in July 2003. It was adapted into a live action film that premiered in February 2015.
Written and illustrated by Yumi Unita, Sukimasuki was serialized in Shogakukan's seinen manga magazine Spirits Zōkan Ikki (re-branded as Monthly Ikki in 2003) from November 30, 2001, to April 25, 2003. Shogakukan released a compiled tankōbon volume on July 30, 2003.
Live-action film
A live-action film adaptation was announced in October 2014. The film is directed by Kōta Yoshida and stars Exile's member Keita Machida as Heisaku and Kokone Sasaki as Fumio. The film premiered on February 7, 2015.
See also
Bunny Drop—Another manga series by the same author.