Memory Blocking Technique

A secret technique passed down through the Shiin Clan that erases another's memory. Menma uses this by playing his ocarina. This technique is claimed to cause permanent amnesia, but when Menma performed the technique it lasted only a few hours.
== See Also ==
* Memory Erasing Seal
* Memory Erasing Technique
pt-br:Técnica de Bloqueio da Memória
es:Jutsu: Bloqueo de Memoria
ru:Техника Блокировки Памяти