I want to provide a solution to people's outcries. I know lots of people want Metal Fight Beyblade to return, but the best way to do that is contacting the Market directly, or the TT SNS (Facebook, Twitter). Of course just spamming the comments wouldn't work, so I'd recommend creating a petition. In fact, I've already done it.
https://www.ipetitions.com/petition/Beyblade
The only way they would take this seriously is if this breaches 1000 signatures at the very least (5000 is a good goal). If you are really serious about this, you should share this around lots of places (don't annoy people with it) and share it among people of your own native language if you don't speak English for more outreach.
If you somehow get thousands of people signing this, you can share it on Twitter and Facebook using the ways I described earlier. Use Japanese for all of this stuff, decent quality at the very least.
https://www.facebook.com/takaratomytoys
https://twitter.com/takaratomytoys
You could also just mail them a letter showing photos of the petitions proof if you really wanted to go that far.
Their address is at
7-9-10 Tateishi, Katsushika-ku, Tokyo 124-8511, Japan (This is public information by the way)
I made this post because I see a lot of people harassing those who cannot make an actually difference (like the author Takafumi Adachi) instead of making an actual difference.
He/Him
[font="Proxima Nova Regular", "Helvetica Neue", Helvetica, Arial, sans-serif]
[/font]