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.
2025
2005
2019
2006
2015
2021
1971
2007
1996
2008
2010
2013
1995
2011
—
2023
