A cute waving pikachu!
You will need 4 colours to print this. The colours used in the one I took a picture of are all Bambu Matte Filaments.
For best surface quality, print face down on a textured PEI bed.
I thoroughly recommend cleaning your nozzle and bed before attempting these type of multicolour prints. Failure to do so can lead to stray pieces of filament making a mess on the surface.