Question: Who directed the film, of which the upcoming film Nun is a spin-off ?

Context articles: Cloistered Nun: Runa's Confession
Atomic Monster Productions
The Conjuring 2
68th Venice International Film Festival
The Lady of Monza
Tommy Vlahopoulos
Bruce Sweeney
The Nun (2018 film)
Anna Cathcart
Lana Condor

Cloistered Nun: Runa's Confession (修道女ルナの告白 , Shudojo Runa no kokuhaku ) (1976) is a Japanese "pink film" in the nunsploitation genre starring pop singer Luna Takamura, directed by Masaru Konuma and produced by Nikkatsu.
 AllRovi reports of the film, "As Konuma is not one to pull political punches for the sake of lightweight erotic fluff, the film is far more pointed than the numerous European 'sexy nun' films it ostensibly resembles."
 Jasper Sharp calls it "a typically profane offering in the most peculiar of Nikkatsu's pornographic subgenres".
Atomic Monster Productions is an American film production company, founded by director James Wan.
 The company was founded in 2014 and is known for producing horror films such as "Annabelle", "The Conjuring 2", "Lights Out", "" and the upcoming film "The Nun".
The Conjuring 2 is a 2016 American horror film directed by James Wan.
 The screenplay is by Chad Hayes, Carey W. Hayes, Wan and David Leslie Johnson.
 It is the sequel to 2013's "The Conjuring" and the third installment in "The Conjuring" series.
 Patrick Wilson and Vera Farmiga reprise their roles as paranormal investigators and authors Ed and Lorraine Warren from the first film.
 The film follows the Warrens as they travel to England to assist the Hodgson family, who are experiencing poltergeist activity at their Enfield council house in 1977 which later became referred to as the Enfield Poltergeist.
The 68th annual Venice International Film Festival was held in Venice, Italy between 31 August and 10 September 2011.
 American film director Darren Aronofsky was announced as the Head of the Jury.
 American actor and film director Al Pacino was presented with the Glory to the Film-maker award on 4 September, prior to the premiere of his upcoming film "Wilde Salomé".
 Marco Bellocchio was awarded with the Golden Lion for Lifetime Achievement in September.
 The festival opened with the American film "The Ides of March", directed by George Clooney.
The Lady of Monza (Italian: La monaca di Monza , also known as "The Awful Story of the Nun of Monza" and "The Nun of Monza") is a 1969 Italian historical drama film directed by Eriprando Visconti.
 It is loosely based on real life events of Marianna de Leyva, better known as "The Nun of Monza", whose story was made famous by the Alessandro Manzoni's novel "The Betrothed".
Tommy Vlahopoulos (born December 12, 1979) is an American film producer.
 He is known for producing the 2015 film "Intruders" and the upcoming 2017 film "Behind the Sightings".
 His company, Tommy V Productions, was the production studio for "Intruders" and "Behind the Sightings", along with the upcoming films "Glass Jaw" and "The Rake", as well as "Crawl To Me", an upcoming film adaptation of the comic book miniseries of the same name.
Bruce Sweeney is a Canadian film director.
 Born in Sarnia, Ontario, he won the 2002 Canadian Comedy Award for Pretty Funny Film Direction for the film "Last Wedding".
 He has since directed "American Venus", and "Excited".
 His upcoming film "The Dick Knost Show" has been selected to be screened in the Contemporary World Cinema section at the 2013 Toronto International Film Festival.
The Nun is an upcoming American horror film directed by Corin Hardy.
 The screenplay by Gary Dauberman is from a story by Dauberman and James Wan.
 It is a spin-off of 2016's "The Conjuring 2" and is set to be the fifth installment in "The Conjuring" series.
 It stars Taissa Farmiga, Demián Bichir, Charlotte Hope and Bonnie Aarons.
 The film is scheduled for release on July 13, 2018 by Warner Bros.
 Pictures.
Anna Cathcart (  2003 ) is a Canadian actress, best known for playing Agent Olympia in the TVOKids/PBS Kids comedy series "Odd Squad" and its film spin-off.
 In 2017, Cathcart portrayed Dizzy Tremaine in the Disney Channel musical fantasy film "Descendants 2", and will portray Kitty Covey in the upcoming film adaptation of Jenny Han's young adult romance novel "To All the Boys I've Loved Before".
Lana Therese Condor (born May 11, 1997) is a Vietnamese-American actress.
 She made her debut as Jubilation Lee / Jubilee in the 2016 superhero film "".
 Condor is set to star as Koyomi K. in the upcoming science fiction film "" (2018), and as Lara Jean Covey in the upcoming film adaptation of "To All the Boys I've Loved Before".