No Matter How I Look At It, It's You Guys' Fault I'm Not Popular! manga volume 25 features story and art by Nico Tanigawa.

The curtain rises! Tomoko's little brother, Tomoki, is about to star in his class's play for the Culture Fest. But a surprise announcement from Sayaka puts everyone on high alert, and after a shocking incident during the play, all of Tomoki's admirers get their feelings tangled up into a big mess!!