Found on Liske in Bastok Markets [S], L-10 (by the music shop). In full Scholar's attire, can't miss her. She has both Minuo and Augeo. Both cost 29,925g a piece.
Grants the target "Enmity Boost" and lasts 3 minutes. With Light Arts active: ~1.8s cast time, 7s recast time, 19 MP cost. Usable with Accession. Effect is exclusive with "Animus Minuo".