Atelier Resleriana - 8-3 Very Hard SS Rank with no Defender 

ie roll 2/5. Shallie or Lila can die after hitting once. Lydie, Ryza, and Izana must live. Ryza must go after other Breakers but before Izana. Lydie must go before Izana for obvious reasons.
Speed: 270 seems to be a breakpoint for the big enemy and 260 for the little ones.
Gave me a headache enough to motivate me to leave a recording of it to look back.