(fandom slang) in fanwork, placing characters in a modern AU

maximum

this world (life) and the next; eternity

junior college (vocationally oriented two- or three-year post-secondary education institution)

(anatomy) a pectoralis major muscle

an act performed at amusement areas or streets; a street performance

set of problems

any of various writing systems claimed to predate Japan's adoption of Chinese characters and perpetuated by feudal scholars, but widely discredited by modern scholars

Korean Empire

(historical) a daimyo who became hereditary vassals of the Tokugawa just before or after the Battle of Sekigahara