Jati is a teenager with Asperger's syndrome. He struggles to find his identity amidst various social challenges.

Jati, a young man with Asperger's who is crazy about everything train-themed, is threatened with not being able to carry out his daily routine due to the breakup of his brother Daru's relationship with Kiara who has always been involved in Jati's daily routine. His schedule is increasingly threatened with being destroyed because Daru is not interested in finding a new girlfriend. Jati's difficulties increase when he has to get out of his own routine in strategist to convince Jenar, an independent woman he met at the training center as a suitable partner for Daru.