[[Original]] character by [[matsu-sensei]], part of his [[Ego Trigger]] project.

A girl with [[huge breasts]], she's prone to a little (or a lot) of [[breast expansion]]. Her "trigger" has her becoming a [[cow girl]] whenever she sees something she considers cute or develops motherly instincts towards. Is in a will-they-won't-they relationship with [[matt (ego trigger)|Matt]].
mattie (ego trigger)