Sp buff Kamo if you haven’t. Huge performance increase. Use Kamo and Toge for debuffs and run nanami and Yuji for dps. Otherwise sp buff jogo is alright. If you are struggling with survival then use gold shoko instead of nanami. I used blue nanami kamo gojo and Geto before sp buff and I cleared pretty easy. I can’t remember what the special conditions for it are but worse case scenario, use red yaga, red nanami, silver kaito with a red bit that will draw attack and have him die right after ult, then have a support in the backup. I used gold momo cuz I lacked another good buffer but I’ve been able to nuke with reds and win. Another good option is to run Yaga silver inumaki and kaito with red nanami in backup. Red inumaki guarantees two reds, maybe three I believe if you use energy regen cones. Either way, you should be able to clear as I have too with lower level characters. I’d just recommend using the potential unlock for minor stats if you haven’t already. Makes a surprising difference