overreaction

呉牛月に喘ぐ: excessive fear

(of size or amount) small, little, tiny / (of age) young, little

too many; too much; excess, nimious, superfluous

excess, redundancy

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

chemical reaction / reaction, response / feedback

to react chemically / to respond, to react / be responsive, be sensitive

he; boyfriend