FANDOM


Siren in the Dark is the signature technique of the Otonashi School of Martial arts Karaoke that makes it such a deadly art. A strong offensive song while singing user uses a high pitched tone that the ears cannot detect similar to the ultrasound of a dolphin. This sends small sound waves that internally damage the opponent's body in small amounts before accumulating enough to kill them.

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.