Conan Is My Tool

The author's live stream had a very low profile; occasionally adding some witty remarks from netizens would have increased the entertainment value.

This is a great concept. In the world of Detective Conan, blood relatives exist, so at least when you rewrite your backstory, it's more believable and doesn't have many fatal flaws.

If you weren't planning to write about your livestream, why include this in your description? You're just making things difficult for yourself. People who don't like the livestream might leave because of this, while those who do like it might get angry when they see you're not writing about it anymore.

The plot seems pretty good so far; I've invested, so I hope it won't be a disappointment.

A person dressed in clothing that could be linked to Japanese bloodlines. It looks like a loophole has been plugged, but it's just added another potential vulnerability. It would have been better not to write it at all to maintain the mystery. Soul transmigration with blood ties is normal, but this is body-swapping, dude! With this setup, the protagonist's parents are Japanese?! Even Shennong (a legendary Chinese deity) would have bought a ticket and run away overnight!

This is the most realistic Conan fanfic I've ever read; many of its viewpoints are quite reasonable.

This protagonist's brain-draining aura is amazing! A small-time hoodlum manages to completely fool a front-loading washing machine! It recognizes the protagonist as its brother and even gives him money to spend!

The plot is pretty good so far, at least there aren't any glaring flaws, making it a high-quality Detective Conan fanfic. However, the idea of ​​him voluntarily becoming Kudo's son feels a bit odd; being his apprentice would be more natural. Also, the pacing is a bit slow; it seems like the Black Organization won't appear for a long time.

Just wondering, is the author still updating?

Personally, I think becoming the adopted son of the Kudo family is quite unreasonable. And didn't I already say that you have no prior acquaintance with the Kudo family, so how could you become their adopted son? If we're being reasonable, the brewery might use this as a pretext to cause trouble. You've been telling the truth, so this is very likely. You even mentioned Vermouth.