i have no idea who or what yoasobi and creepy nuts are
but i will link my two favorite l'arc op songs
https://www.youtube.com/watch?v=nhkfN4UwtbI
https://www.youtube.com/watch?v=lLy3Hc31gRY (full)

https://www.youtube.com/watch?v=_aWO-8j0kqM
https://www.youtube.com/watch?v=P3fNZ2wwLGw (full)