The protagonist begins an affair with the girlfriend, often behind the friend's back, exploiting or highlighting the perceived "unworthiness" of the original partner.
(also known by its English title "NTR - My Otaku Friend Who Only Cared About 2D Characters Suddenly Obsesses Over My Beautiful Wife" ) is a 2017 Japanese adult film featuring actress Plot Overview Ibuki Aoi - NTR- My Otaku Friend Who MIDV-806 -...