I am Nikku4211. I mainly make music but I also draw graphics a bit.

Here's my porfolio for music on the Game Boy (and GBC), all from the previous GB Compo 2023:

As for graphics, I also drew all the art for 7heaven, which has the first song as shown in my music portfolio. I did a bit of colour graphics for the last game in this music portfolio video too, but that game was never finished, so the graphics for that game aren't included in the video. None of the other pieces of software in the portfolio have graphics done by me, I only did the music for them.

All of the songs in the GB Compo '23 portfolio were made in HUGETracker, but I guess I can get used to Furnace too(which is what I used for the Sleep Paradox GBA soundtrack but it can also emulate GB(C) hardware just fine).

I also have a ModArchive account where I post most of my music that is mainly for an entirely different Nintendo console.

that's some cool tunes in the video.

Very impressive work, I would be interested in collabing with you for my Jam game if you might be interested.
In any case, i hope you find someone to work with you for this Jam, you're clearly very talented.