Rosemary

Because Kohji was drugged with the earlier prototype of aptx4869 which was created by shiho's parents. Shinichi was given haibara's aptx which she created using remaining data of her parents' research.

Check this page- https://www.detectiveconanworld.com/wiki/The_Jet-Black_Mystery_Train There is a list of BGM and soundtracks used in the episode on this page.

All of them are good but i liked DC because of the shading and I'm happy to see an Indian name here .

I've started learning Japanese a couple of months ago only because of DC.

Good job. Your artwork is great.

It may be episode 66, the night road murder case.

Me too. I want to see his police academy days and his childhood as well. I want to know about his parents, one of them was a foreigner iirc. Also how and why he joined the BO and became Bourbon ( if he had some past with BO). As for his friendship with hiro, date, hagiwara and matsuda, it'd be an awesome topic for a spinoff manga.

I think it's episode 826 - the beauty, the lies and the secrets

Hi, killua. Welcome to DC world. You've just started watching DC and I recommend you to watch the whole series. It's worth watching. Also you can read manga for only plot related cases.

Hi Silver Bullet. Welcome. I am also a DC fan. I've also been watching it for two years. I'm looking forward to your theories about RUM. As for changing a profile pic, I'm new here and don't know much so I can't help. I hope others will help you. BTW which country do you belong to?

Ans- That is to say

PARK