Girigiri Date

Main character has a date appointed with a girl at a hotel on the day she gets of legal age. However, he gets delayed at his part-time job and risks cancelling the date. By strange coincidence all the transport in the city starts to have huge problems. Hero needs to use train, bus, taxi, hitchhiking and just walking to get to his aim. Will he manage to arrive in time?

[From vndbreview]