ishuukan friends

One Week Friends ( Japanese: 一週間フレンズ。, Hepburn: Isshūkan Furenzu. thomas and friends all engines go ) is a manga series by Matcha Hazuki. isshuukan friends myanimelist It was serialized in Square Enix 's Gangan Joker magazine between January 21, 2012 and January 22, 2015 It was first published as a one-shot manga in the magazine's September 2011 issue