サイクロン
DLsite 216,259 (27 works) ・ FANZA 1,085,357 (19 works) ・ R-index 2.58
CERTIFICATE No. 0005
Cyclone (サイクロン) was a doujin circle active from 2005 to 2024; its creator works publicly under the name Cyclone Reizei. Its download releases number only 32, yet the cumulative total is a substantial 250,057 downloads. Its best sellers cluster in the circle's early years — Sinclair Download Special Edition (2005; 14,481 DL), Color Classic Download Special Edition (2005; 12,644 DL), and Sutātakku Idō ~Yōkoso Haja no Dōkutsu e~ Part One, Download Special Edition (2007) — a row of titles crowned with the words "Download Special Edition." In 2021, Yumeka Utsutsuka gathered 12,926 downloads and Midareuchi 11,551, and the circle thus sustained its scale across nearly two decades.
Active 2005–2025, 21 years ── averaging 1.3 works per year
DLsite 216,259 ・ FANZA 1,085,357 ── combined R-index 2.58. FANZA is its main ground
Debuting in 2005, the No.5 oldest of the hall
Still releasing new work in 2025 ── an active hall circle
Fellow Hall of Fame circles that began activity in 2005 ── トミヒロ、
Selected Works
TOP 3 BY SALES
All Works
2005─2025Sales and ratings are automatically tallied from the public data of DLsite Doujin and FANZA Doujin (translated editions excluded). Only manga is counted; CG collections are not (they appear in the list of all works below, but carry no weight in the Dendo Score).