|First appearance||Devil Children Ice Book|
Ganku is a character in the Devil Children series of games.
A soldier of Muspellheim, he is the father of Kuun and Muuru. Ordered by Dobiel to not let anyone enter the castle, he leaves as soon as Akira tells him his kids are safe. He rewards Akira for letting him know his kids are safe and decides to take time off work to spend time with them.