SS-284 - 8人ゲットするまで帰りませんin札幌～博多 日本全国ギャルくらべ

There are many good works from the 90s. It's out of print and hard to find, so I'm really grateful. It's a bit pricey compared to recent videos, but I bought it immediately. I've been curious for about 20 years about the photo above the '8' in '8 people get...' on this jacket. The photo where a woman has her legs spread and a man is filming with a video camera. This is also on the jacket for 'It's Autumn! It's a Festival! Michinoku Pickup Trip', but it's not included in that work or this one. Was it shelved and never released? Or did they use a photo from a different work? If anyone knows, I'd appreciate it if you could let me know.