"A woman’s breasts are infinite. Handled correctly, they are packed full of infinite possibilities more than the Uroboros Ophis."
― Azazel (Highschool DxD) on the power of breasts.
"The most fearsome weapons yet exposed."
― Gannicus when a women reveals her brand. (Spartacus)
"I'm really proud of my boobs, and I'm grateful that I've got a voluptuous chest. It has a lot of power."
― Helen Flanagan

The ability to utilize one's breasts in combat. Technique of Sex Appeal Combat. Variation of Combat Merging.

Also Called

  • Boobie Combat
  • Breasts/Boobs/Bust Fighting/Combat
  • Oppaijutsu
  • Pectukinetic Fighting Style
  • Powerful Breasts/Boobs/Bust/Mammaries


The user can use their own bust/breasts to help them in combat, by acting as ballast, shields, weapons, etc.





  • The larger the breasts the heavier they are hampering fast movement of the user considerably.
  • Breasts have nerves, and so can get hurt when used to fight.
  • Stamina is not enhanced, so user can only fight for the same amount of time as usual.
  • Being flat-chested or petite, would seriously weaken this power naturally.

Known Users



  • Etra (The Dictator)


  • Himiko (Btooom!)
  • Takao (D-Frag)
  • Viser (Highschool DxD)
  • Kaede (Hininden Gausu); via acidic milk
  • All of the participants in Keijo (Keijo!!!!!!!!)
  • Sakra (Nectar of Dharani)
  • Melona (Queen's Blade); via acidic milk projection
  • Ageha Kurono (Rosario + Vampire); via Oppai Missile
  • Maria (Seikon No Qwaser); via Soma
  • Miyuri Tsujidô (Seikon No Qwaser)
  • Tomo Yamanobe (Seikon No Qwaser)
  • Himawari Furutani (Yuru Yuri)
  • Big Boing (Zatch Bell!)

Video Games

  • Natalie (Epic Battle Fantasy)
  • Ivy Valentine (Soulcalibur series)
  • Shino Sakura (Oppai Baka)