Gyororo is iPhone App produced by WIRE-MAMA(※), helping your Parenting! Gyororo. A version with the most feared face.Gyororo, a kind and motherly monster that helps your upbringing, will get angrier and fiercer! He will send serious and heartfelt messages to your kids such as “Tell me the truth!” or “Be nice to each other!” with his frightening look even for adults. You can choose the messages dep...ending on a situation.