XVSR-120 - The Debt-Ridden Teacher's Secret Affair

It's a work with the same story but different actresses and actors. The Kawamura Maya version portrays the profession of a teacher more concisely, and the male actor in that version also captures the essence of a man living in the underworld better. Even if you read the original work, the background and psychological movements are depicted much more faithfully in the Kawamura Maya version. I really question why they released a work with the same title now.