天は赤い河のほとり
Sora wa Akai Kawa no hotori English release: Red River Literal: By the banks of the Red River
by Chie Shinohara
The adventure was originally published in sixty chapters of Sho̅jo Comic starting in early 1995. The chapters were collected into 28 volumes for book publication, also starting in 1995. For me, it’s unique enough that I’ll break the rule of no-post-1969 comic book time travel.
Please send me a note if you know the date of the first Sho̅jo, or better yet, please send a scan of the cover!