Kyōkai-sen no mukō-gawa

The story follows Hiroshi, who accidentally breaks a valuable jar while helping at a shop. Unable to cover the cost, he reaches out to his family, only to learn that his father is gravely ill. In an effort to bring joy to his father's remaining days, Hiroshi concocts a plan for a fake marriage. He connects with a lesbian teacher named Ayako, but complications arise when Ayako's angry girlfriend Ami intervenes, leading to an unexpected road trip.

"Kyōkai-sen no mukō-gawa" explores themes of love, obligation, and the complexities of relationships, set against the backdrop of Hiroshi's desperate situation. The film features a range of characters who all play a part in this unique narrative within the pink film category.