Ohm Shanthi Oshaana offers a refreshing take on the romantic comedy genre with a strong female protagonist at its core. The screenplay is engaging and well-paced, balancing humor and emotional moments effectively. The first half establishes the characters and setting with light-heartedness and charm, while the second half deepens the emotional stakes, culminating in a satisfying resolution.

The story is supported by crisp dialogues and situational comedy that feels natural rather than forced. The songs and background score complement the narrative well, enhancing the mood without overpowering the scenes. Although the music director is not credited here, the soundtrack was well received for its melodious and situational tunes.

Cinematography by Vinod Illampally captures the scenic beauty of Kerala and adds a warm, inviting tone to the film. Overall, the film's blend of humor, romance, and social commentary makes it a memorable and enjoyable watch.

Nazriya Nazim: Delivers a charismatic and relatable portrayal of Pooja, bringing freshness and authenticity to the role.

Nivin Pauly: Provides a charming and understated performance as Giri, complementing Nazriya's energy well.

Renji Panicker: Offers a solid supporting role with a commanding presence.

Vineeth Sreenivasan: Contributes effectively in a supporting role, adding to the film's humor.

Aju Varghese: Delivers comic relief with timing and naturalness.

Vinaya Prasad: Portrays a strong maternal figure with conviction.