This is popular with the locals in Hawaii. The sweet chili sauce and garlic tossed with the edamame is not your usual edamame.
This is like what you'd find at a supermarket deli in Hawaii. Sweet chili sauce coated edamame seems like a bad idea, but after trying it, I decided to imitate it. I added sautéed garlic as a touch.
At Step 6, if the saltiness is lacking or it seems like something is missing, don't hesitate to add more salt. There isn't much sweet chili sauce so add more if you like.
Enjoy Japanese food around the world.