to return, go back / to move in the opposite direction / to interchange front and back / to change color, fade / (of a year) to renew / (by extension) to start over / to [verb] completely

cram school

Shinjuku (one of 23 special wards in Tokyo prefecture, Japan)

maturity / ripeness

to mature / to ripen

アフリカ: Africa

不利: disadvantageous

振り, 風: counter for swords

振り, 風: swing; false pretense; pretending / 降り: rainfall, snowfall / 不利: disadvantage / 不離: inseparability / 浮利: easy money, quick profit

lead-in; introduction