Summertime Saga

Set in a small suburban town, a young man finishing up High school and soon enlisting into College is struck by the death of his father. The mysterious circumstances of the death are only the beginning of his problems, as he learns that his family is in debt to a group of shady criminals. Adding to the list of problems, our young hero needs to save enough money before his College semester begins and find a date for prom night!

[From https://wiki.summertimesaga.com]