[Nakaura Tomoki] Ueno-kun Has Been Developed Chapter 4

Ueno-kun, a nervous bespectacled man, is urged by the assertive Chisaki to clean up trash and later invited to eat, setting a tense yet playful dynamic. On the train, Chisaki questions which of them she favors, prompting a trembling, tactile exchange that hints at a dominant-submissive power play. The chapter builds toward a provocative climax as she reminds him to remember the intimate moments, while the artist notes a new pure character appears.