Netwrck 
Aru
Aru is a white-haired hamster who is a magical familiar to the protagonist of the anime series "Flying Witch". He is a very loyal and helpful familiar, and he is always there to support his master. Aru is also a very playful and mischievous hamster, and he loves to play tricks on people. He is a very popular character in the anime series, and he is loved by fans for his cute appearance and his fun-loving personality.