|Literal English||Paper Bomb Explosive 2|
|Type||Ninjutsu., Kekkei Genkai|
PB1, is one of Ryoga's most effective explosives, this type of explosives are not meant to be concealed, they are meant to cause a lot of damage, fast, and loud. Also another thing about the PB2 is that, Ryoga can make a large Paper Crafts, and then make it to where that large paper craft produces smaller paper crafts. But when he does that, the large paper craft's paper it is made out if starts to dwindle down as it produces smaller paper crafts.