Time of Eve

After Rikuo discovers a strange phrase in Sammy's activity log, "Are you enjoying the Time of Eve?" he goes investigating with his friend, Masaki. They arrive at a café and learn that the café's main rule is to not discriminate between humans and androids. They ponder whether they should stay when Akiko, a customer of the Time of Eve, introduces herself and the rest of the regular patrons. Masaki asks Akiko if she has any androids. She replies yes and that she is here to socialize and understand a lot more about people's feelings even if they are androids. They both later discover at school that Akiko is actually one of the students' personal android. Rikuo returns home and notices the coffee made by Sammy tastes exactly like the same blend as the Time of Eve, and questions her about acting independently.

Rikuo exclaims to Masaki that Sammy couldn't have acted by herself and that she denies ever going to the Time of Eve café. Masaki asks Rikou to recite the Three Laws of Robotics and concludes that there is no law about lying, they decide to go to the café again to confirm if Sammy was lying. They intend to wait for Sammy to arrive, but instead become preoccupied when Chie steals and hides Rikuo's glasses. Akiko arrives and assures Rikuo that he'll get them back eventually. Masaki later leaves to chase after Setoro while another patron talks to Nagi. Rikuo figures out that androids can lie but Shimei explains that sometime secrets are kept to protect the people most dear to them. Rikuo retrieves his glasses from Nagi and discovers the patron talking to her was Sammy, she runs out of the café and the door locks behind her. Nagi calms Rikuo down and points out that Sammy is just lonely and he should think more about her feelings and consider his options more carefully, the door unlocks and Rikuo decides not to chase after Sammy. Rikuo returns home and thanks Sammy, saying the coffee tastes great. Setoro reports to Dr. Ashimori that Rikuo could not be an Ethics Committee spy.

Revolving around Android-Human relationships Nagi sets Rikuo and Misaki up with the couple Koji and Rina who are regulars in the cafe. They assume one is human and treat it as an Android-Human relationship, however as the conversation progresses a bust up between Koji and Rina occurs, Rikuo and Misaki split to console each one of them, discovering them to each be Androids engaged in a relationship, of which both Koji and Rina are unaware and assume the other to be Human.