PAST POLICIES
Editorial policy
Operator: 株式会社ジョンソン
Representative: 渡邊 凌
Business address: 札幌市中央区南4条西6丁目8-3 晴ばれビル501-D
Contact: info.rw@johnsonllc.biz
Updated: 24 October 2026.
1. Evidence and reconstruction
PAST distinguishes source-supported events, likely interpretations, disputed claims and reconstruction. Exact times, dialogue, inner thoughts and visual depictions may be fictional and should not be treated as original records.
2. Use of AI
AI assists with writing, translation and image production. Depicted people and scenes are fictional illustrations, not historical photographs or footage. Production methods, sources and review status are tracked for each asset; story openings explain that the narrative contains fiction.
3. Alternate paths
Alternate paths are fictional thought experiments. Results are explicitly marked as IF fiction and offer a return to the historical path. They are not presented as documented statements or decisions of real people.
4. Sources, corrections and review
Source links allow readers to check institutional explanations and historical records. Unverified claims are not presented as established fact. Full expert review has not been claimed. Please report content errors using the contact address on this page. Corrections and content changes are recorded in the site’s update history.
5. Media in development
Chapters without video assets do not simulate playback. Only completed, reviewed manga is listed. Older narration panels are not presented as completed manga. Public descriptions must match completed media and rights clearance.