- Script
- Hisashi Sakaguchi; Alan Gleason (translation); Toren Smith (translation)
- Pencils
- Hisashi Sakaguchi; Tomoko Saito (touch-up art)
- Inks
- Hisashi Sakaguchi; Tomoko Saito (touch-up art)
- Letters
- Tomoko Saito
- Genre
- adventure; humor; science fiction
- Characters
- Egos; Mitsuru "Hap" Happo; Eiko Higure; Punky; Black Echo; Black Side; Dr. Ukime
- Reprints
- Keywords
- artificial intelligence; private eye; Tokyo
Ends on inside back cover