Does anyone have a clue what is the page 5 “BRZZZ” that suddenly shocks Reimu? Or is it just Nazrin carrying around a taser.

This makes no sense until you notice the duplicate tag
…then it starts making even less sense

Doujin is a wild rollercoaster of emotions, but surprisingly enough the delivery of the plot and story was very clear compared to most other "everyone is mentally unstable" doujins. I am however disappointed how little the characters develop outside of the protagonists, Haruki being a victim to this to a major extent even if she had so much potential.