Tawawa on Monday(2016)
Original Title: 月曜日のたわわ
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.
Tawawa on Monday - watch online: streaming, buy or rent
Currently you are able to watch "Tawawa on Monday" streaming on Crunchyroll.