"a sigh that rose from the very bile of his liver"... my goodness, what an amazing mental picture. xD His liver must be screaming in anguish at the amount of alcohol this man can consume daily.
I can imagine the two dads half-hugging and swaying and singing off-key, completely drunk. It's an amusing scene, and absolutely NOT impossible. (hey, Kogorou would do that even without the alcohol...)
This was so sweet!... In a tipsy way. xD I love it!

Nice. Character cocktails. And "Nazo" is the third opening Detective Conan opening song--the second one's "Feel Your Heart".

It was so funny that I almost died laughing! I hope you write another one!

that was so funny~ i can imagine the silliness of fathers sharing drinks after their kids get married and they knew it and cant sotp it coz they love them too much~ really great job! i dont know yuusaku that much, thanks for introducing him to me! XD

I loved it! I totally can imagine those two as drinking partners--hilarious!

Wow that was great i really loved it. it was funny. thats the first time i ever heard shinichi's father get drunk.