Just so you know, converting the image to WebP (using something like Squoosh) means you can have the best of both worlds. High resolution and low-filesize.
For example, here I took the high-res image you linked to and compressed it down to the same filesize as the smaller preview you posted as the main image:
And for anyone not browsing the internet from 2004, here’s the same image but with significantly more pixels
https://files.yande.re/image/11b895ded4466ecc41dc018b05889ce5/yande.re 709881 cleavage garter_belt maid pantsu ram_(re_zero) re_zero_kara_hajimeru_isekai_seikatsu skirt_lift stockings tagme thighhighs.jpg
Just so you know, converting the image to WebP (using something like Squoosh) means you can have the best of both worlds. High resolution and low-filesize.
For example, here I took the high-res image you linked to and compressed it down to the same filesize as the smaller preview you posted as the main image:
Yeah, I was just lazy and grabbed the direct link to the image
Edit: I’m not the OP. I just reverse image searched and grabbed a high rest version