
Cast Info Pending
A wild night at a rented luxury ryokan to celebrate the year. From the banquet hall to mixed baths and private room services, enjoy a full-course orgy until sunrise.




















I love Fuka Kaito, so I keep rewatching her scenes over and over. I just wish she had a bit more screen time.
There are a lot of cute girls overall, and I really liked that Ota-san, who was my favorite, actually had full-on sex in the private room. I think the rating for this kind of work really depends on whether your favorite girl actually goes all the way.
The only part worth watching is the second half! The banquet scenes in the first half have zero eroticism. It's nice that there are so many beauties, though! Uzuki-san and Miyashita-san, who did the public sex, were great and their kissing was very erotic. The 'separate room' play has lost its boldness and is pointless as always! Since the title says 'Grand Orgy,' I really wish they'd actually deliver a proper orgy!
Himeka Goto (Miki Ito) has a beautiful body. Her nipples are pink, which is a nice touch. Her reactions during the 'breast-groping game' are cute, and there's actual sex too. Mami Aoyama (Mana Aoki) is also good. She doesn't show much, but you get a glimpse of her great breasts during the game. I wish they had been a bit more aggressive with her. Other than that, the runtime feels a bit wasted. Especially that game where they carry the girls in the bath...
The cast is average. Some of the girls who were in previous office-themed films looked different. There was one girl I was interested in, but it ended with just a handjob. It's a painful ending considering I was expecting a nearly 4-hour runtime. At the very least, I wanted to see each girl have sex once—you can always skip the ones you don't like. As always, the drinking games are mindless fun, but the punishment games are too soft. There wasn't anything resembling an orgy in the bathhouse or the banquet hall.