The Re-Ment Pokémon Leisurely Time ~Taking a Break at the River~ collection will be released in Japan on June 26th, 2023. There are 6 different figures to collect for 1100 yen each. Images of the figures have been added to an Imageboard thread.

Figure List:

1. Koduck
2. Numacraw
3. Bippa
4. Yadon
5. Nuoh
6. Otamaro & Gureggru

Product Details:

Product Name: Pokémon Leisurely Time ~Taking a Break at the River~ (ポケモンのんびりタイム 〜川でひとやすみ〜)
Price: 1100 yen each (1000 without tax)
Release Date: June 26th, 2023
Box Size: 70h x 140w x 45d mm

Source: https://www.re-ment.co.jp/product/r20745