This Quirk allows Yu to grow into a giant. She can only grow to 2062 cm and cannot change her height otherwise. Although she has some control over her Quirk, if angered, she can accidentally activate her Quirk.
Because of her massive size after transforming, she needs a minimum space of two lanes of street to move properly, as such this Quirk is not useful in small or confined spaces.
- Canyon Cannon (キャニオンカノン Kyanion Kanon?): While in her giant form, Yu performs a flying kick.
- Titan Cliff (タイタンクリフ Taitan Kurifu?): Yu grows into her giant form and headbutts the enemy. She uses this move to intercept Atsuhiro Sako.
- ↑ My Hero Academia Manga: Chapter 1
- ↑ My Hero Academia Manga: Chapter 1, Page 6
- ↑ My Hero Academia Manga: Chapter 91, Page 6