Is Disgaea 5 Complete / 魔界戦記ディスガイア5 safe for children?

Generally safe

Disgaea 5 is a colorful, anime-styled strategy RPG with only mild cartoon violence—no profanity, sexual content, or scary elements. The turn-based gameplay is mentally engaging without being fast-paced, and there's no online multiplayer to worry about. It's appropriate for most children, though younger players may find the complex strategy mechanics challenging.