Two days before Satsuki Ena's birthday, the cast and crew throw her a surprise wrap party after filming. Sushi and alcohol bring out her uninhibited side, and an incidental recording turns into a wild adult celebration: she dominates drunken male performers, sprays an unidentified fluid over a submissive actor, covers herself in chocolate and cream for improvised WAM play, and launches into a blowjob-and-cunnilingus battle. The party escalates into a threesome with repeated orgasms, then ends with Ena sneaking onto a sleeping performer for genuinely passionate sex filmed in the dark without the staff knowing. Everyone involved later approved the release, though the originally unplanned footage is rough in places.