The Eminence in Shadow: Master of Garden World Tree Floor 13

Additional tips and party structure comments below.

Grease (Awaken):
Red attacker Eta and her SS+ magic gear, red support Epsilon, and event red tank Epsilon are all required. Red attackers Aurora and SF Claire may not be necessary if you have other red attackers that do enough damage. As shown in the video, you have to be very precise with timing against this boss, so it may take a couple of tries to get it down and get good combos to do enough damage.
Alternate teams: 1. Red support Lambda, red attacker adult Gamma, red attacker Eta, blue Shadow, red tank Rose

Scorpisect:
For this particular team, SF Delta and red tank Rose are the only ones you can maybe switch out, and if you do, you probably want to choose humans over other characters to synergize with Sherry's SS+ magic gear, which is important to have. If you have red support Elizabeth, you may be able to change the structure of the whole team since the 3 extra enemies heal the boss a lot. If you do change it, make sure you have enough healing and your highest attack stat character has enough health to survive the boss' attacks.
Alternate teams: 1. Red support Elizabeth, red event attacker Beta, red attacker Aurora, SF Claire, red event tank Epsilon

0:00 - Party details
0:09 - Grease (Awaken)
3:21 - Scorpisect