You & Time (English Version)

Jefran Emelard Delonix, an orphaned teenager who loves numbers and time. All the time he spent just making friends with various numbers, but it seems the trauma of the past is now getting to him. He has a phobia, always afraid of life without light. This fear also caused him to be shunned by many people.

Rainaxy Flysire Azzora, a teenage girl like an angel who will appear in Jefran's life.

Jefran's past life was very dark and bad. His love for mathematics, made him forget important events in the past. One time he was trapped in the dark, that's where the two of them met.