Mr. and Mrs. Ramachari

It was revealed in September 2013, that the lead pair in the film would be Yash and Radhika Pandit.[5] The film was their third together, after Moggina Manasu (2008) and Drama (2012). Sameer Dattani, in August 2014, said that he would be making a cameo appearance in the film.[9]

The filming of Mr. and Mrs. Ramachari began in April 2014 in Bangalore.[10] However, another report said, the film was shot in Goa in its first schedule before filming in Bangalore and Mysore.[11] With the lead pair of Yash and Pandit playing the roles of college students in the film, the college scenes were filmed in Maharaja's College, Mysore. Team went on to shoot the climax portion in Chitradurga.[12] Filming of a song sequence was underway with an allocated budget of ₹75 lakh (US$94,000) in October 2014. Part of a five-day schedule, filming resumed in Nelamangala, Bangalore Rural district, after having completed the first part at Minerva Mills in Bangalore. This was when heavy rains destroyed the set put up over a period of 20 days, costing the producer a loss of ₹40 lakh (US$50,000).[13][14] Another song sequence for the film was then shot in Switzerland.[15]

It was revealed that Ramachari, the character portrayed by Yash, in the film, is inspired by the character of the same name portrayed by Vishnuvardhan in his 1972 film Naagarahaavu. Yash, in the film, sports a tattoo of that character on his chest, played by Vishnuvardhan, and plays the role of a fan of the character.[16] Speaking on this, the film's director said, "Just like the character of Ramachari in Naagarahaavu, our hero is a rebel and he is short-tempered. Moreover, he is a great fan of the Ramachari character itself and is inspired in life by it. He tries to lead a life similar to the character."[16] Yash got the portrait of Ramachari tattooed on his chest on all days of filming, that took over an hour, done by Mayur, a Bangalore-based tattoo artist.[17]

The film's first look revealing the logo and the crew was released on 8 September 2014.[18] The first promos of Mr. and Mrs. Ramachari were released on 15 September. To mark the occasion of late actor Vishnuvardhan's birth anniversary, the first teaser of the film was released on 17 September.[19] The first look poster of the film's lead actors was released on 19 September.[20] It featured Yash holding Pandit by his left arm and a snake by his right.[21] The official film trailer was released on YouTube on 15 December 2014.

The album was received well by listeners of which over 15,000 was sold by mid-February 2015. It was also among the most downloaded albums on the internet at around 3 lakhs.[25]

The film released theatrically on 25 December 2014, in over 200 theatres across Karnataka. G. S. Kumar of The Times of India reviewed the film gave the film a 3.5/5 rating and wrote that the film had a "neat plot, interspersed with lively sequences." Of the acting performances, he wrote, "Yash is brilliant, be it his expressions, dialogue delivery or style. Radhika Pandit delivers a winsome performance. Srinath, Achyuth Kumar, Malavika and Dhyan essay their roles with ease. Ashok Sharma shows promise of a good actor." He added crediting the film's music and cinematography.[27] Writing for Bangalore Mirror, Shyam Prasad S. called the film "a visually appealing mass entertainer". He wrote praising the film's screenplay and the performances of all the actors, and its cinematography.[28] A. Sharadhaa of The New Indian Express called the film "a family entertainer" and praised the film's screenplay, dialogues and the performances of Yash, Radhika Pandit, Achuyth Kumar, Malavika Avinash and Srinath. He concluded crediting the music, cinematography and editing in making the film "that works on many levels and is cheerful, romantic and emotional".[29] S. Viswanath of Deccan Herald gave the film a rating of three out of five, and said the film was "Preachy and predictable". He wrote, "If only subtlety and sanity scored over predictable commercial claptrap, this Ramachari could have also risen to cult status of S R Puttanna Kanagal’s Naagarhaavu’s own eponymous hero." and added that it "condescends to clichéd contrivances".[30]

The collections of the film took a hit following its release a week after the release of the then already successful Hindi film, PK.[31] However, it collected ₹3 crore (US$380,000) on the day of its release, 25 December.[32] At the end of its fifth day from release, it had collected ₹12 crore (US$1.5 million), making it one of the biggest openings for a Jayanna Combines film or a Yash film.[33] Following a good run, the collections totalled to ₹23 crore (US$2.9 million) at the end of 15 days.[1][34] It went on to complete its 100-day run on 3 April.[35] Following a good response domestically, the film was released in the United States, where it collected ₹8 lakh (US$10,000).[36] By the end of its 29-week run, the film completed 4,500 shows and by most reports, it earned a lifetime collection of around ₹50 crore (US$6.3 million).[37][38] In the process, it became one of the highest-grossing film of Kannada cinema.[39]