Ok so this is based on a dbz latin american meme so it's hard to explain.
But Akko is basically saying "Hmm... Now, so that Diana doesn't suspect I stole those pies, I'm going to fuck her. How smart you are, Akko!"
Still debating whether to post it on the SFW or NSFW acc.
Based on this:

CANDYBAG
2022-04-06 15:35:55 +0000 UTCRaúl Triviño
2022-04-06 15:22:44 +0000 UTCCANDYBAG
2022-04-06 05:50:09 +0000 UTCWillter
2022-04-06 04:58:48 +0000 UTC