06 February 2026
After her grandfather, who ran an antiques shop, passes away, Nanami decides to take over the business. As she prepares to reopen the shop, she buys a small box from a friend who runs a recycle shop. Inside is a diary in which a woman candidly describes her relationship with her partner... (R15+ version premiered at the OP PICTURES+ Festival 2025).
Watch the official Nikki hako no koi 2026 trailer in HD below.
人妻しっぽり日記 すけべの告白 Trailer
Nikki hako no koi Trailer
日記箱の恋 Trailer
Japan 06 February 2026
If you liked the Nikki hako no koi trailer, you may like these ones:
03 September 2024
Jas learns that his boyfriend has been cheating on her. He breaks up with her because she’s boring.
06 April 2022
A beauty salon is run by the quiet married owner, Ye-won, and her friend So-jeong. The two offer a special service for free for a nice, young male visitor.
25 June 2002
At his bachelor party, Jason has a one-night fling with Nikki, a radiant beauty with whom he forms an immediate bond.
22 September 1973
A mysterious woman picks up an elite hockey player after a game. They spend a hot night at an estate, then she disappears.
01 November 1978
Naomi is sent to prison in place of her brother, who is involved with a violent gang. There, she experiences various forms of vigilante justice at the hands of the sexually frustrated female inmates.
12 September 1973
Drama that centers around a bath house during school break.
19 February 2007
Tracked down and traded as lesbian slaves- what does the future hold for the beautiful women who are prey to The Slave Huntress and her depraved sapphic desires?
01 April 1983
Shinohara, a young bodybuilder, joins a para-military sect in northern Japan. His instructor, Takizawa, takes a liking to the new recruit.
30 May 1983
The first soft core porn flick made in former Yugoslavia (today Croatia). It was a huge cause celebre for the participants and equally infamous for its innumerable shortcomings ranging from the lack of coherent plot-line to the most basic elements of film making.
29 August 1992
Fumio, who works at an ironworks, has an affair with Yoko, the wife of the president of the ironworks.
27 January 1995
The legendary Nogaike, where couples who have vowed to love each other are sure to be united forever.
These some of the most viewed trailers for movies released in 2026:
24 April 2026
A grieving woman pushing her limits on a solo adventure in the Australian wild is ensnared in a twisted game with a cunning killer who thinks she's prey.
01 April 2026
Having thwarted Bowser's previous plot to marry Princess Peach, Mario and Luigi now face a fresh threat in Bowser Jr.
07 July 2026
After her husband's abrupt death, Alice seeks solace with his remaining family — descendants of a leading researcher on demonic possession.
03 July 2026
When penniless con-artist Marge Bouvier is sent to Italy to convince wealthy sap Seymour Skinner to come home, she’s tempted by the trappings of his affluent lifestyle.
20 May 2026
After a young couple witnesses a gruesome highway accident, they soon realize they did not leave the crash scene alone, as a demonic presence called the Passenger that won't stop until it claims them both turns their van life adventure into a nightmare.
19 June 2026
A man takes justice into his own hands, hunting down criminals. His vigilante crusade makes him a social media star but puts him at odds with the local police chief.
27 May 2026
A strange doorway appears in the basement of a furniture showroom.
30 April 2026
A group of international passengers on a flight from Los Angeles to Shanghai is forced to make an emergency landing in shark-infested waters.
28 January 2026
A man living in self-imposed exile on a remote island rescues a young girl from a violent storm, setting off a chain of events that forces him out of seclusion to protect her from enemies tied to his past.
03 July 2026
A ragtag group barricade themselves in an old Pennsylvania farmhouse to remain safe from a horde of flesh-eating ghouls ravaging the Northeast.
26 March 2026
High school student Polina is saved from bullying at her new school and makes a deal with the main bully Bars: he must pretend to be her boyfriend and protect her, and she must do everything he says.
06 March 2026
Young Macy is abducted by a deranged, monstrous figure who wants to raise her as its child.
Have you watched Nikki hako no koi yet? What did you think about it?
Artwork, screen shots, trailers and other imagery is © 2026 Okura Pictures, Next One.
