You got transfered to Karakura High School. A new school, yet it looks the same as every other. When going home one day, you stop to get groceries and spot an object shining on the ground. Picking it...
If you receive an exception error, most of the time, it's safe to click "Ignore" a few times and keep playing.
If you don't see the game menu after loading in, try resizing by using cinema mode.
If nothing works, please use the report button.