Talk:Shinyaku Toaru Majutsu no Index Light Novel Volume 09/@comment-99.28.128.211-20140114200028/@comment-11437688-20140118020319

Actually, the joke here is that One True Pairing (OTP) can also stand for:

Othinus

Touma

Pairing

Thus Best OTP :D

I'm not really into the shipping stuff, but OTP is so strong that I am drawn. XD