The final portion of this clear is a big struggle because of Exe alter's reliance on offensive recovery. Letting some enemies go through so he can recover SP on them while keeping him healthy enough at the same time has a lot of RNG involved, because these enemies actually hit him quite hard, especially the Shadowblades with their arts damage.
Originally tried this clear without Rosa, hoping for a male-only clear at the same time, then realised it's impossible for Exe alter to survive without eliminating the defenders before they reach him, so Rosa took that role.
Music used: • Frozen Night - Terra N...