overreaction

the usual, ordinary

to surprise

always, invariably, all the time / usually / (with a negative verb) never

a reaction (action in response to an event)

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

exaggerated

Clipping of オーバーコート (“overcoat”). / over, exceeding the limit / (baseball) ball hit over the head of an outfielder