Billiken has officially announced their Real Model Kit Series Sanda Vs. Gaira Set. These unpainted and unassembled vinyl kits stand 31/30cm tall once assembled (Sanda/Gaira), and the set retails for 15,400 yen. It can be pre-ordered now from Billiken with release scheduled for May-July 2021.

Bandai is releasing the X-Plus Toho 30cm Series Godzilla 1995 Burning Clear Version, it appears the be the same figure from 2017. This figure stands 32cm tall (originally was listed at 33cm), it is clear vinyl, and retails for 26,400 yen. It will be available for pre-ordered tomorrow (March 29th) from Bandai with release scheduled for Sept 2021.
Update: this is/was available from DeAgostini, and X-Plus (Ric site) but has sold out, it is suppose to be available from the Godzilla Store as well.

Medicom is releasing the Bearbrick Godzilla Vs. Destoroyah Godzilla Meltdown Versions, 100%, 400%, and 1000%. The 100% and 400% are being sold as a set, these figures are 7cm, 28cm, and 70cm respectively, the set retails for 15,000 yen and the 1000% for 68,000 yen. Both will be available from Project 1/6 with release scheduled for April 2021.

Godzilla 89 Premium Scale Statue 
If you're living on this planet, then you know Godzilla has held the Supreme King of the Heavyweight Monster Scene title for nearly 70 years. And at last, you can have your very own premium statue of the King, accurately detailed in every way to resemble the real-life radioactive reptilian wrecker, as seen in the 1989 film Godzilla vs. Biollante.

Sculpted by Mark Newman and Hector Arce, designed by Eric Siebenaler, and painted by Hector Arce, the GODZILLA '89 Premium Scale Statue comes with a switch-out mouth (open or closed). Also available, as supplies last, is the LIMITED EDITION, which comes with the aforementioned switch-out mouth, as well as a switch-out Heat Ray and a battle-damaged arm, wounds inflicted by vicious vegetable Biollante!

Artists
Eric Siebenaler
Hector Arce
Mark Newman

Limited edition $375, limited to 300.
Standard edition $350.
Shipping flat-rate $24.95.

Product information
Height: 18"
Width: 15"
Material: Vinyl, Polystone, PVC
Weight: 12 1/2 lbs
Pre-order here: Limited, Standard

Bandai has announced the S. H. MonsterArts Godzilla 1989 Figure, which is perfect to match up with the Biollante release. This figure stands 16cm tall and will retail for 8,500 yen (excluding tax). This will be a regular release that should be up on retail sites soon (April 2nd) with release scheduled for August 2021.

As part of the Spring Kaiju Festival X-Plus is releasing the DefoReal Hedorah Pastel Purple Version Limited Figure, to celebrate Godzilla Vs. Hedorah's 50th Anniversary. This figure is 14cm tall, and retails for 5,000 yen. It can be pre-ordered now from X-Plus with release scheduled for Sept 2021, of note it does not state if there is a limited quantity of this figure. 

Medicom has announced a new colorway of the ​Anraku Ansaku Godzilla Vinyl Wars Godzilla 1971 Flying Version lottery figure, from the famous scene in Godzilla Vs. The Smog Monster Godzilla takes flight after Hedorah. This version features a similar green tone on the front but with black and red coloring on the back and highlights, it stands 26cm tall, and retails for 12,000 yen, the lottery starts March 24th through April 10th on the Medicom and 1/6 Project websites/stores with with release scheduled for late June 2021.

CCP is releasing the Artistic Monsters Collection Hedorah Twilight Version figures. There are three versions the Landing, Adult, and Smoke Stack (same sculpt as previous color versions), all feature a unique twilight coloring (think sunset) and feature two different colored eyes, they are limited to 150, 100, and 200 respectively, and they retail for 9,000, 14,000, and 13,000 yen respectively. They can be pre-ordered now on the CCP website, and will be released July/August 2021. 

Aoshima is releasing the Godzilla Vs. Evangelion Type 3 Ryu Eva Unit 1 Color Version Plastic Model from AmiAmi. This appears to be the same kit previously released but in new colors, it is a snap together model standing approx. 24cm tall once assembled, and retails for 13,750 yen. It can be ordered now from AmiAmi with release scheduled for June 2021.

New movie monster series figures have been revealed from Godzilla Singular Point, Godzilla Ultima and Jet Jaguar. Godzilla Ultima (official name it seems) stands 15.5cm tall, Jet Jaguar stands 15cm tall, Godzilla is 2,750 yen and Jet Jaguar is 2,420 yen both on Amazon Japan. These can both be ordered now (here and here) with release scheduled for March 6th.