event, incident / matter, affair / scandal

cause of an incident, usually a crime / ringleader, culprit, perpetrator

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

(と〜) thinking that […] (with the next clause explaining that the truth is contrary to expectations)

to seem, to appear

continuative of the passive of 思う (omou); continuative of 思われる (omowareru)

(as と思われ) (2channel slang) Synonym of と思う (to omou)

in my opinion; I think; I guess; upon thought; upon reflection; upon contemplation / conceivably; presumably