マーク区間 宣言
mākukukansengen
1. marked section declaration
Noun
1. marked section declaration
1. not under observation; not on one's radar
2. unmarked (player); unguarded
3. unmarked (item, etc.); without a mark
1. section (of track, etc.); segment
2. interval
1. computer-scored answer sheet; optical answer sheet
1. declaration; proclamation
1. declaration of a state of emergency
1. mark (former currency of Germany)
1. Bellmark; Bell Mark
1. Probably a multiple-choice sheet.