Humanity Has Declined Season 1 Episode 12

The Fairies' Secret Tea Party (2)

Whilst spending time having tea parties with the Wildrose Society, the heroine learns that Y was once part of the society. A year later, the heroine moves up to year 4 and becomes Y's classmate. She soon learns Y had been stealing books to build her own yaoi library. In exchange for her not revealing her secret, Y sneaks the heroine into the rooms of the other Wildrose members, revealing their hidden agendas, including how mentally unstable Curly is. After learning all of this, the heroine joins Y in searching for a ture fairy tea party, and over the years they rekindle with the Wildrose Society. As the heroine, Y and Curly discover a room full of robots, the heroine remembers about the fairy she met years ago. After everyone graduates and the school is torn down, the heroine is visited by Y, who brings her the robot from the school dorms, which is soon revealed to contain the fairy she had met at school.