Ep. 3: Tsutomu confronts an alien parasite in his body to save his crush during recess.

3

During a school break, a repulsive extraterrestrial entity emerges, threatening the protagonist. Tsutomu faces this interstellar danger directly within his own physical form. To succeed in defeating the creature and protecting the girl he desires, he must resolve the internal crisis. The narrative focuses on his personal struggle against the parasite, highlighting the urgency of the situation as he attempts to overcome the menace from within. This episode centers on Tsutomu's internal battle and his motivation to save his love interest by eliminating the alien threat that has taken residence in him.