NinJoy

NinJoy, also known as Snapper, is a ninja virus from Mega Man Battle Network 2 and Mega Man Battle Network 5.

NinJoy
NinJoy / Snapper1, known as Genin (ゲニン) in Japan, is the first version of this ninja virus.

Ninky
Ninky / Snapper2, known as Chunin (チューニン) in Japan, is the second version of this ninja virus.

NinJoe
NinJoe / Snapper3, known as Jonin (ジョーニン) in Japan, is the third version of this ninja virus.

Kunai
Kunai, known as Ryoute Kunai (リョウテクナイ) in Japan, is a Battle Chip from Mega Man Battle Network 2 and Mega Man Battle Chip Challenge.

Kunai1 / Kunai2 / Kunai3 (MMBN2)
 * ID: 33-35
 * Description: Kunais up and down 1 square
 * Element: BC_Element_Null.png None
 * Damage: 40
 * Rarity: * / ** / ***
 * Code(s):
 * Memory: 48 MB / 64 MB / 78 MB

Kunai1 / Kunai2 / Kunai3 (MMBCC)
 * ID: 33-35
 * Description:
 * Element:
 * Damage: 10 / 20 / 30
 * Rarity: ** / *** / ****
 * HP: 60 / 70 / 80
 * Memory: 10 MB / 20 MB / 30 MB

Moon Blade
MoonBlade, known as Engetsu Kunai (エンゲツクナイ) in Japan, is a sword Battle Chip from Mega Man Battle Network 5 and Mega Man Battle Network 6.