I thought about running Blue Archive via bluestacks on my desktop pc but it just doesn't have the speed.

I did find something interesting:
A tabletop RPG conversion of Blue Archive. I did not make this. Nerankori on reddit did.

The system looks interesting. I enjoy reading different rpg books and getting ideas for gaming. Some of the rules in this for trick shots, ricochets, hammer fanning, etc. would be neat to include in a gunfighter character ala Ocelot from MGS. I don't know enough about Blue Archive to run it and I feel like I know enough systems with both BRP and Unisystem. I suppose one could use the heroic abilities plugin for Fuzion (the RPG system that powers Cyberpunk, Bubblegum Crisis, Mekton, etc. but with the powers from Hero system also added onto it) if you wanted to build out the classes and their powers for running them.
blue_archive_TRPG.pdf
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heroic_abilities.pdf