in which both of them see each other every morning and afternoon in the train. • first book of the transportation series. • a park jimin book #109 and #204 for the tag "pjm"

in which they see each other again. • second book of the transportation series. • a park jimin book

the story after peanut butter and jelly. • third book of the transportation series. • a park jimin book.

in where she has trouble trusting him again. • fourth book of the transportation series. • a park jimin book.