This chapter had the best ending of any Q.E.D. chapter yet, including the first series.
Also, "I beat up a bunch of dudes and accidentally a whole yakuza syndicate" is just so hilarious. Honestly, Kana could've done the same if she had been born in a different era
It's also very sad and tragic that ultimately, the Yakuza has been betrayed after putting his trust and unachievable dreams of becoming entertainer into the wrong person.
THIS ONE!!! WAS SO GOOD!!! WOW!!! i'm glad that yakuza guy didn't actually die aflkjdlkj that twist was so satisfying!!! lmao kana was ready to throw down and touma was looking at her like "DON'T"