Kazuki Noble's Links
Kazuki was initially created with being Machis granddaughter-from-another-universe in mind! However she slowly became her own character through the PF campaign. To her, MAchi is the grandma that made her want to leave the Kujo clan cause "FUCK magic tradtion, I wanna fight with swords!" and Machi was (as she usually is) very, very supportive of this.
Machi love love loves Kazuki and is extremely proud of her granddaughter... even If she hasn't heard form her in a few years, she recognizes that fluffy purple ball of energy anywhere.
[TR] You are my daaad (You're my dad! Booige woogie woogie!) As such, Suuto is biologically Machi's son in THIS Au only.
[TR] As Machi is the AU Grandma of Kazoo, Suuto is the AU Dad of her too! He just wishes his daughter didn't fight him but what can you do? He's pretty proud of her!