Hero Saga story for Black RX ran in Monthly Hobby Japan in the December 2002 through March 2003 issues. Titled , it tells the story of what happened after the finale of Black RX. It features the original characters the , Shadow Moon with RX powers, and the , the result of Shadow Moon absorbing both King Stones. Chapter titles Cast Tetsuo Kurata as Makoto Sumikawa as Makoto Akatsuka as Eri Tsuruma as Rikiya Koyama as Megumi Ueno as Joe Onodera as Go Inoue as Shoko Imura as Maho Maruyama as Princess Garonia (Teenager Hitomi) Minoru Sawatari as Goro Naya as Seizō Katō (1-44) and Hidekatsu Shibata (45 & 46) as Atsuko Takahata as Shōzō Iizuka as Toshimichi Takahashi as Kazunori Arai as Atsuo Mori as Tetsuya Matsui as Masaki Terasoma as Teiji Ōmiya as Issei Masamune as Narrator Songs Opening theme Lyrics: Kang Jin-hwa Composition & Arrangement: Eiji Kawamura Artist: Takayuki Miyauchi Ending theme Lyrics: Kang Jin-hwa Composition: Tetsuji Hayashi Arrangement: Eiji Kawamura Artist: Takayuki Miyauchi References External links Ishimori@Style - Shotaro Ishinomori with Ishimori Productions Official Website Kamen Rider Black RX Song's Collection at Play Store Black RX Song's Collection at Play Store Black RX 1988 Japanese television series debuts 1989 Japanese television series endings 1980s Japanese television series Sequel television series Mainichi Broadcasting System original programming