The official website for the anime adaptation of Haruichi Furudate’s Haikyuu!! manga has announced that a special edition release of the manga’s upcoming Vol. 42 Tankoubon release will have a very special anime. This anime will come in a DVD which will contain a 26-minute stop-motion figure anime.
Tomoyasu Murata (Suiren no Hito) created the stop-motion anime. The animator spent three years and three months to complete all the work for this anime. The disc itself contains 10 original story episodes, featuring the characters from the manga as you’ve never seen them before.
The Vol. 42 special edition manga and DVD bundle is now up for pre-orders in Japan, and will be open until 23rd December 2019. It will cost 3,800 yen.
source: Haikyuu!! official website