LOVE AFFAIR WITH COLLEAGUE

Japanese Kanji 

オクタン価 (enthusiast, fantasy object for masturbation, geek, honor, masturbation, nerd, Occam, ocean space explorer, Oceania, octane value, octet, odometer, of course, off, off the record, offence, offense, offer, office, office automation, office computer, office girl, office lady, office wife, officer, official, official handicap, official record, off-season, offshore, offshore center, offshore fund, off-side, Ohio, Oklahoma, okra, OL, onanism, onion, onomatopoeia, onyx, opal, opinion, opinion leader, orchestra, Oscar, oscillograph, oscilloscope, Oslo, osmium, OSPER, ostracism, ostrich, ostrich policy, Othello, Ottawa, Oxford, oxtail, ozone, ozone hole, respectable person). (various references)

Japanese Katakana 

オフィスラブ . (various references)

Pig Latin

ovelay affairay ithway olleaguecay.(various references)