(computing) keyboard / (music) electric keyboard

the above / the top (position or direction) / the surface of / superior in skill, age, level, etc.

in addition; furthermore / on top of (which)

(computing) Clipping of パーソナルコンピューター (pāsonaru konpyūtā, “personal computer”); a PC

抜く: to pull out, to overtake

rice bran

forehead / kowtowing

糠蚊: biting midge

間抜け: slipshod, careless, stupid, idiotic

間抜け: an idiot, a moron, a fool, a blockhead