What happens when you end up marrying your best friend and realise it was a bad idea. Meanwhile, your school crush comes back into your life to make things worse. Ashok Selvan is put in such a situation in his upcoming film Oh My Kadavule, directed by Ashwath Marimuthu. 

Ritika Singh, who was last seen in Shivalinga in Tamil, is returning to Kollywood with the film, and popular TV actor Vani Bhojan is making her Tamil debut with Oh My Kadavule. 

Vijay Sethupathi, who is playing a cameo in the romantic comedy, unveiled the teaser on Twitter. 

G Dilli Babu’s Axess Film Factory and Happy High Pictures are producing the film, which has music by Leon James.