[G'sfactory] Who will you choose? Ultima's first great operation!

Overview： Your first partner is a heroine of justice?! The goddess is fighting for you! This is an audio-video work from the original giant transformation heroine "Ultima Mirène" currently being serialized on a creator support site. This work is a video work in which illustrations and GIFs switch like a picture-story show along with narration and audio! Video and audio-only versions are also included. A "Kaiju Gokko" version is also included for fans of heroines in pin-ups! The story of this work is set on a certain planet... On that planet,there was a custom of parents preparing a partner for their "first time" when a boy came of age... The number of women they could prepare for that partner was a kind of status... The owner of a company who had invested heavily in the Galaxy Guard is rushing to prepare the best partner for his son when he comes of age... When the owner finds out that his son is a fan of the three goddesses of the Galaxy Guard,he asks the three goddesses to be his first partner in exchange for a large loan... Who will "you" choose as your partner when you come of age? The Ultima First Operation begins now!