The anime follows a salaryman who has a chance meeting with a girl named Ai on the train. They begin to meet every Monday on the train, with the man serving as her bodyguard on the crowded commute while they chat.
2003
1977
1955
2009
1999
2000
1987
1997
2016
2006
2019
2013
2024
2021
2023
2007
2022
