Welp, as it has already been said a few times, can't see this fitting in an AC game - except if they go out of their way and start making Animal Crossing: Journeys to Beyond, a JRPG remake with more adventure and actions, then this would be awesome. The composition, arrangement, and instrumentation is done well, with taste and with skills - but the celesta, when reaching the higher notes, tend to slightly get out of tune, maybe the VST has its limit when it comes to stretching higher or lower ?
In any case, a splendid entry :-)