sarashina mizuki
Supporting character in Gundam Breaker Mobile. A first year student at Soukai Academy. She joins the Gunpla Club alongside her love interest Shinjou Tsukumo. Where Tsukumo is a notorious delinquent fighter, Mizuki is terrified of battle and focuses more on building.
She is later revealed to be the sole heir to the Gunpla Shinten School, and develops as potent support/defense combattant.