battle of the brains

(sports) a game/match between teams from Waseda University and Keio University

(collective, chiefly in compounds) many or all battles

final (match or game to decide the champion of a tournament)

attrition warfare

魑魅魍魎: the various monsters and spirits (of the forests, mountains, and rivers)

gender identity

The hiragana syllable ち (chi). Its equivalent in katakana is チ (chi). It is the seventeenth syllable in the gojūon order; its position is た行い段 (ta-gyō i-dan, “row ta, section i”).

七月, 7月: July

世知: worldly wisdom