MTL-ed Commentary (with slight modification) said:

I personally felt a certain emotion when I equipped Caam with the "Tailwind of Gusto" spell in MD, so I drew this!
I hope they have the kind of bond and trust that only an older sister duo can have.

Man, I wish I still have confidence for running Gusto on Master Duel in this day and age as this artist has. Kudos to them.

(Caam and Reeze are still top-tier waifu to me. You can't change my mind.)