Siren's Call: Escape Velocity

As a story that begins at the end, all that's standing between you and adulthood are your old party members. Your best friends.

After a summer of deadly fights with supernatural creatures known only as "Sirens," you and your friends finally have time to relax and enjoy yourselves. But in the wreckage of a job well done...it's become obvious just how fleeting their time with you actually is. Even so, it's your job to say goodbye to each of them and go to college. It's your job to be an adult.