and unless you have proof that transctions like these:
cb7abd706c8021ebb956d2763790532e2d9970c399c4e2ed5b1ae6f7949c57f4 (4571BTC)
b2e26b0b57b7b7dcf8b749dfeab4de70b9b6956e52f5376cae24dfe286d14214 (3037BTC+omni layer thing in it)
and so on are coming from this Kobayashi guy, it still doesn't proof anything if you ask me...
I saw a thread saying that this might be the one responsible for the price dip. Since Last Year till February this year, it's been accumulating huge amount of Bitcoins.
Look at how fast and frequent the user sold that 100,000BTC. Although, it looks like another exchange cold storage address.
yeah, i saw that address posted in this same board on the same day (https://bitcointalksearch.org/topic/1mauvgxcgdxlkmxwq4wdek5yak86zyxw2q-3091155) but the guy doesn't provide any proof about why he thinks that address is related to any of this and it was a self moderated topic so i didn't bother arguing with it!
also i search the internet and also looked it up on walletexplorer.com, long story short i also couldn't find any solid relationship between this address and Mt Gox. it is just an address with a large balance, that's all.