Gah! After reading the entire series (including Another World) I am so pissed. Someone anyone please remove the memory of this manga from my head so I'll be able to sleep tonight. Damn it I don't read porn to feel depressed and terrible, I read it to fap.
Also people should really put up warning tags when something is NTR, I'm tired of falling into this trap.

"Why can't the world be more ero and peaceful?" ~ Ma Kensei
"Death to NTR" ~me

Go away. Don't rant here

A just ruler amongst tyrants