Zelretsch Kischur Schweinorg, Fate, the mage, works as a front row dps and last resort nuker
Arcueid Brunestud, Shingetsutan Tsukihime, the dps, works as last resort nuker as well
Yamaiko, Overlord, main healer and works as short time tank
Shiroe, Log Horizon, zha brains
Souma, Grimgar, semi tank/dps
Eri, MHA, somwehat of a healer
Accelerator, Toaru Majutsu/Kagaku, supportive DPS
Kanna, kobayashi san chi no maid dragon, mascot that will roast away your little party.
Ice cream kun from boku no pico academia, absolute last resort.
if I wouldnt already have this many possible DPS I'd have taken Teresa of the Faint smile from Claymore as well, but I think I should be fine with somebody that can control a multiverse and two people that could destroy the solar system in a blink of the eye. As well as someone who controls every Vector and someone who can revert the state of the body into any state before, even before it existed.