"I've come back for you." The handsome boy who moved away ten years ago has returned... with a super scary face?! Sachi, the 26 year old manager of a little florist shop, was closing up when suddenly a high schooler with a terrifying face approached saying, "I came as promised." The manly and earnest high schooler with a terrifying face and the super dull plain jane, in a heart bursting love story! (Source: Libre, translated)

Kowamote Koukousei to Jimiko-san began as a web comic released on the author's Twitter account under the title "Toshiue Jimiko to Kowamote Koukousei" (年上地味子と恐面高校生) from November 2, 2017 to February 23, 2018.