We were not aware the definition of NTR had expanded to “female character and main character shown in bed together after an event.”
The main character is the only one involved with these women. There are no routes where female characters pursue other men, no cheating against the player, no sharing scenarios, and no content remotely fitting stereotypical NTR themes.
The aftermaths simply reflect consequences and continuation of scenes involving the protagonist himself.
If someone chooses to classify “main character sleeps with woman and later appears in bed with her” as NTR, then by that logic half the genre suddenly becomes NTR overnight.
You are, of course, free to dislike the content or avoid the game entirely. But inventing definitions that do not match the actual material is not criticism, it is just misinformation.
P.S: Thank you for such a civilized attempt at conversation. Best of luck.