My Name Is Shingo: The Perfect Edition, Vol. 2 by Kazuo Umezz

Satoru has been meeting up with Marin at his father’s factory to spend time with the curious robot Monroe. But their secret has been misinterpreted by the town gossip mill. As rumors start to spread about a budding romance between the two, Marin makes a decision that will forever impact her relationship with both Satoru and Monroe, changing all their lives in unexpected ways.