After the critical and commercial success of his directorial debut
Kokila, Balu Mahendra decided to make a film in Tamil, that was partly autobiographical according to him. It was during this time, he was approached by
Mahendran to shoot
Mullum Malarum, the latter's directorial debut. Initially hesitant to work in Tamil films, Balu Mahendra accepted the offer, thus entered the
Tamil film industry as a cinematographer. Because of his commitments with
Mullum Malarum, he shelved his directorial venture. After the success of
Mullum Malarum, he revived the project and named it
Azhiyadha Kolangal. the central characters of the film are played by three adolescent boys, who are on the verge of sexuality.
Shoba, played a small role as a school teacher. Kamal Haasan played a guest role as a token of friendship for Balu Mahendra and his portions were shot in a day at three locations. Apart from direction, Balu Mahendra assumed his usual responsibility of cinematography and wrote the screenplay, while D. Vasu edited the film. == Soundtrack ==