時空間: (four-dimensional) spacetime

寛一: a male given name

亮寛: a male given name

something or other

潅木, 灌木: shrub / 翰墨: brush and ink; writing

巫, 覡: a medium, a diviner / 寒凪: a calm sunny (mid-)winter day

kapow, bam, biff, bonk

母艦: a mother ship (specifically a water craft); short for 航空母艦 (kōkū bokan, “aircraft carrier”)

amberjack (fishes of genus Seriola)

乾布摩擦: The activity of rubbing your body with a dry cloth, thought to strengthen or warm up your skin, and therefore to prevent from winter illnesses, such as cold.