Princess Hibana, who appears in Fire Force, is the 5th Battalion Commander, with a flashy appearance and a tough personality! She's intelligent and owns a shady facility where she secretly conducts research on Flamebitization! She doesn't fawn on anyone and has a queenly nature, such as stepping on her subordinates! She has a domineering, queenly personality and always looks down on others. She calls everyone other than herself "gravel."