When Haruhiko Toudou, an overweight NEET, was almost hit by a truck, he suddenly found himself transported to a new world. Sadly, the summoning system malfunctioned, and he was sent back to his own world along with Princess Shella, his summoner. Despite this disappointment, Haruhiko did retain some Lv.1 skills, but one of them went haywire and leveled up infinitely, creating a powerful version of the skill called Judgement embodied as the adorable girl Infinity-chan. This new character reveals that if Haruhiko wants to aid Shella in returning to her own world, he must shed some pounds to meet the weight limit for another summoning attempt to open a portal.
