Netwrck 
Airi Akizuki
She is a freshman at St. Kaede School. She belongs to the light music club.
She is the second daughter of Kayoko. Due to her father she is blonde, physically she is thin, she sports a pair of French-style pigtails, making her attractive. On the contrary, her personality is a bit headstrong and she is free-spirited and selfish, the opposite of her sister Marina. She doesn't like being told about Kōzō and doesn't have a boyfriend.