Toilet-bound Hanako-kun manga volume 19 features story and art by AidaIro.

Thanks to the manipulations of those in the broadcast room, Nene and Sumire find themselves trapped once more in No. 6’s boundary. While Hanako-kun isn’t there to help them escape this time, they aren’t alone—No. 6 himself is there as well! Sumire is thrilled to be reunited with her beloved after so many years, and with No. 6 having come to terms with his feelings at long last, perhaps they have a chance to change how they left things…