遠藤: a surname

覇道: ways to rule

not a big deal; not important

What's up?; what's the matter?; what's wrong?; what happened?; what's the problem?

insignificant; meaningless; not worth attention

同位体: an isotope

同期: same time, synchronous / 動機: incentive, motive / 動悸: pulsation / 銅器: copperware / 同気: same temperament

同床: share a bed

同床: sharing a bed / 洞簫: xiao (Chinese flute) / 動哨: / 道床: roadbed / 銅賞: bronze prize, third-place prize

動作: a motion or behaviour / どうさ: Size, liquid which dissolved glue in water and added alum in it intended to be painted upon after dried. Used to be written as 陶砂 or 礬水.