- Script:
- Nagaru Tanigawa; Chris Pai [translation]
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Colors:
- ?
- Letters:
- Alexis Eckerman
- Genre:
- science fiction; teen
- Characters:
- Emiri Kimidori; Haruhi Suzumiya; Kyon; Yuki Nagato; Mikuru Asahina; Itsuki Koizumi; Computer Club President; Cave Cricket
- Synopsis:
- Emiri wants the SOS Brigade to find out what has happened to her boyfriend.
- Reprints:
- from Suzumiya Haruhi No Yuutsu (Kadokawa Shoten Publishing Co., 2006 series) #4
Only the first three pages are in color. Character designs by Noizi Ito.
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Colors:
- ?
- Letters:
- typeset
Between pages three and four of Mysterique Sign I.
- Script:
- Nagaru Tanigawa; Chris Pai [translation]
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Letters:
- Alexis Eckerman
- Genre:
- science fiction; teen
- Characters:
- Kyon; Yuki Nagato; Mikuru Asahina; Itsuki Koizumi; Cave Cricket; Computer Club President; Kyon's sister; Haruhi Suzumiya
- Synopsis:
- Kyon, Yuki, Mikuru and Itsuki are inside an alternate space created by a data lifeform which has taken the shape of a giant cave cricket.
- Reprints:
- from Suzumiya Haruhi No Yuutsu (Kadokawa Shoten Publishing Co., 2006 series) #4
Between pages three and four of Mysterique Sign II.
- Script:
- Nagaru Tanigawa; Chris Pai [translation]
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Letters:
- Alexis Eckerman
- Genre:
- science fiction; teen
- Characters:
- Kyon; Kyon's sister; Kyon's grandpa; Yuki Nagato; Itsuki Koizumi; Mikuru Asahina; Haruhi Suzumiya; Kyon's grandma
- Synopsis:
- Kyon and his sister are visiting their grandpa and grandma, but grandma has disappeared.
- Reprints:
- from Suzumiya Haruhi No Yuutsu (Kadokawa Shoten Publishing Co., 2006 series) #4
- Script:
- Nagaru Tanigawa; Chris Pai [translation]
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Letters:
- Alexis Eckerman
- Genre:
- science fiction; teen
- Characters:
- Mikuru Asahina; Kyon; Itsuki Koizumi; Haruhi Suzumiya; Yuki Nagato; Kyon's sister; Arakawa; Sonou Mori; Yutaka Tamaru; Keiichi Tamaru
- Synopsis:
- The SOS Brigade goes to a remote island for a vacation.
- Reprints:
- from Suzumiya Haruhi No Yuutsu (Kadokawa Shoten Publishing Co., 2006 series) #4
- Script:
- Nagaru Tanigawa; Chris Pai [translation]
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Letters:
- Alexis Eckerman
- Genre:
- science fiction; teen
- Characters:
- Mikuru Asahina; Haruhi Suzumiya; Kyon; Itsuki Koizumi; Yuki Nagato; Keiichi Tamaru; Arakawa; Yutaka Tamaru; Sonou Mori
- Synopsis:
- Haruhi tries to solve the murder.
- Reprints:
- from Suzumiya Haruhi No Yuutsu (Kadokawa Shoten Publishing Co., 2006 series) #4
- Script:
- ?
- Letters:
- typeset
- Synopsis:
- Explaining things a Non-Japanese might not understand.
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Synopsis:
- Computer with the mysterique sign on it.
- Pencils:
- Noizi Ito
- Inks:
- Noizi Ito
- Characters:
- Haruhi Suzumiya
- Synopsis:
- The English translations of the novels The Melancholy Of Haruhi Suzumiya and The Sigh Of Haruhi Suzumiya.
- Letters:
- typeset
- Synopsis:
- Indicia
- Pencils:
- Gaku Tsugano
- Inks:
- Gaku Tsugano
- Colors:
- ?
- Letters:
- typeset
- Synopsis:
- Back cover blurb.