Download Jirou Kono Onna Wa Ore No 04zi 2021 -

I should check if "Jirou Kono Onna wa Ore no 04: Zetsuai 2021" is a known work. However, a quick search doesn't immediately bring up anything with that exact title. It's possible there's a translation error or confusion with similar titles. For example, there's a manga called "Kono Onna wa Ore no" (This Woman is Mine) which is a different series, but it's a BL (Boys' Love) manga. There's also "Zetsuai 2021," which is the original yaoi manga by Yuu Watase, which had a live-action film in 2020 and an anime in 2018. The 2021 version might refer to a specific episode or a re-release.