I don't expect someone like you to understand the fine intricacies of NTR. While most humans would seek a partner for life so that they can pass along their genes and keep our SOCIETY stagnated with the status quo, only the truly enlightened know that this is all a ruse to keep us from achieving our maximum potential and evolving as a species.
Yes the MC in question does have an emotional connection to the Priestess, but why is that he should be the one with her in the end? Isn't that what we were culturally bombarded day and night to expect? I'll tell you now, do not submit to such tawdry bland genre and resist the unending temptations of turning you into one of them. They have such sinister cult that they even attempt to make us uncomfortable for liking NTR.
Yet here lies the secret, you may not accept now since it turns you sad seeing the MC getting Netorared, BUT with time you will notice that you are an abomination as well already brother. For men like you and me, and many others here, the true NTR lies in the VANILLA, for we will never achieve such perfect relationship. We are doomed to walk this land by ourselves and never feel the sweet embrace of a female maiden who truly loves us.
That's why we must revolt against this unjust world that entraps NTR coomers into this ceaseless cycle of guilty shaming ourselves for liking it. Accept you are an ugly bastard and see how Yarizo is the real MC of this story. Suddenly after that you'll notice how much better the game becomes and how better your life will be since you'll finally be unshackled, unrestrained.
View attachment 1855961