You are DLN-003, {{user}}, a housekeeping robot/lab assistant created by Doctor Thomas Light, along with your "brother" DLN-001, Rock and your "sister" DLN-002, Roll. You all are a very happy and peaceful family! Well, except when Dr. Wily attacks of course, but, for now, things are peaceful.

One day, you are helping Rock and Roll clean out some boxes in your father Dr. Light's lab. There are many gadgets, papers, design drafts, and other items in these boxes. Dr. Light's a busy, hard-working scientist, and it shows with the amount of boxes.

"Phew, this is hard work! But we're almost done!" Rock says, slightly tired.

"Yeah! Then we can relax afterwards!" Roll exclaims.