Now that a blunt answer. It’s not-so-related to the rest of the book chapter (I think it’s the same school and all judging by the girls?), but along with short extra at the end, it concludes first volume.
Courtesy of anonymous.
Thanks to everyone involved in this book – anonymous donor, Axalon, PureEnergy and MrWayne for proofreading/QC. Special thanks to Darkhellsing, who offered himself to help with some edits. See you in second volume soon™!