Ntr Onna Kishi Filia Ochiyuku Kouketsu -rj01332... Repack

The hyphen and "RJ01332" confirm this is a product code. The number is relatively low (early DLsite era), indicating a classic title that helped define the genre's tropes.

The original storefront often has user reviews that tip you off to gameplay secrets. F95zone or similar forums: NTR Onna Kishi Filia Ochiyuku Kouketsu -RJ01332...

genres, focusing on the character Filia, a knight whose "noble status" is tested and compromised throughout the story. The hyphen and "RJ01332" confirm this is a product code

The story typically unfolds over four to five chapters (common for RJ works): focusing on the character Filia