Two meta posts I thought I'd share.
On why I prefer Nagato/Konan (for Pein/Konan) over a love triangle between Konan, Yahiko, and Nagato and why I think a case could be made for N/K.
On Pein: his relationship with his co-workers, his ideology, Yahiko and Nagato, Pein and Konan, Pein+Konan+Madara.
(possible spoilers)
On why I prefer Nagato/Konan (for Pein/Konan) over a love triangle between Konan, Yahiko, and Nagato and why I think a case could be made for N/K.
On Pein: his relationship with his co-workers, his ideology, Yahiko and Nagato, Pein and Konan, Pein+Konan+Madara.
(possible spoilers)