The OVA was released by a specific studio (often associated with Pashmina or PoRO, though stylistic comparisons are made to or Mary Jane ). Official English releases are rare. Consequently, most "full" links lead to:
For those interested in the full animation, here are some steps or considerations: ano danchi no tsumatachi wa the animation full
: Services like HIDIVE or VRV might have it, especially if it's a lesser-known title. Sometimes, these services offer free trials or subscription models. The OVA was released by a specific studio