Talk:Shinyaku Toaru Majutsu no Index Light Novel Volume 09/@comment-99.28.128.211-20140114200028/@comment-24001115-20140118004102

If I'm not mistaken:

"The One True Pairing (usually abbreviated as OTP [...]) is the couple that a fan or group of fans prefers over all other 'ships. Canon and logic do not necessarily apply, and crossover OTPs are not uncommon."

Source: tvtropes.org