Every time I try to find a dragon ball this thing pop up -__-

this is a boss android

boss android?

no lol
that evil majins from boss event

The only monster that heals you :D It is a boss event monster. If you kill an enemy this Majin has a chance to spawn. Whenever you kill it, you have a chance to get a silver coin. These monsters also are needed for the boss event.

What do silver coin do? I got 3 if them

the silver coins are collected and when u get 250 sliver ones or 35 ( i thinks) gold ones you get green chinese letters next to your name

just kill it....with fire