I've read too much manga to probably ever actually enjoy a school festival arc anymore, but the preparation for the festival happening in the background while the lovebirds were in their own orbit and the student council president needing to try that hard to pull them back to reality was a legitimately funny way to introduce it (in my opinion, of course.)
The chapter started losing me between the rest of the class not taking their help and the generic cosplay/maid cafe shit, but helping the quirky girl competently bake seems like it could be amusing for a bit.
Thanks for the translation!