Yo, his motivations just did a 180 with little to no remorse. Mc-kun also doesn't seem to question or hold anything against the pupil that betrayed him. It feels like he just went, "oh no, my pupil just pranked me, teehee!"
It's like he never held any loyalty to the humans in the first place...
@min_schlaf Doesn't this look like an intense, battle crazy fight for the underdog mc? She's gotta train and train to overcome the trials and tribulations that come with the overwhelming pressure of her highschool action-packed life!