Kingdom Hearts III Bring Arts Riku is available for pre-order on Square Enix Japan and AmiAmi. Square Enix Japan has the figure listed for 7,344 yen (about $70.00) and releasing on July 7th, 2018 while AmiAmi has it discounted by 25% for a price of 5,500 yen (about $52.00) with a July 2018 release date. You can view the gallery of the figure below.
Specifications for the figure are available on AmiAmi. You can view them below.
Pre-painted Complete Action Figure
Size: Approx. W58mm x D39mm x H164mm
-Bring Arts base
-Optional hands x4
A description from Square Enix Japan is also available. You can view it below. (Thanks to KH13 Staff member NihonScribe for the translation)
From the 6in. Bring Arts line, Riku makes his appearance!
Kingdom Hearts series' numbered title, Kingdom Hearts III's Riku debuts in Bring Arts!
From throughout his adventure in the Dark Seeker Saga, Riku has been faithfully reproduced, showing his daring growth. Up until his hairstyle, facial expression, and costume folds were decided, all were tenderly molded and expressed in detailed color, leading to an impressive finish. Besides securing adequate range of motion, there are two replaceable expression parts and 6 different wrist parts included, allowing for a variety of poses you can enjoy when recreating scenes.
UPDATE [Mar 5, 2018]: You can now pre-order Kingdom Hearts III Riku Bring Arts at the Square Enix Store - Europe for €61.19/£53.99, and save 10% off of the original price of €67.99/£59.99. The Kingdom Hearts III Riku Bring Arts releases September 2018.
UPDATE [Mar 5, 2018]: You can now pre-order Kingdom Hearts III Riku Bring Arts at the Square Enix Store - North America for $62.99, and save 10% off of the original price of $69.99, until March 15, 2018. The Kingdom Hearts III Riku Bring Arts releases August 2018.