In the world, which is ordinary yet a little bit extraordinary, there is an underground organization called the "Kaito Association". Their members silently guard the social order and peace. Within the organization, there are 12 geniuses, each with their own unique skills. They are the star members of the Kaito Association. One day, they received instructions from Boss, to gather at headquarters to complete an important case that will affect the entire world. The biggest challenge is that the 12 of them have been separated for years, each busy with their own affairs. Thus, they lack mutual understanding. Facing the important case that Boss highly values, the 12 of them have to work together again after being apart for so long. They not only need to rekindle their team spirit but also face the top enemy of all Kaitou, security manager Johnny, who is trying to stop them, making the mission even more difficult.

Marking their second anniversary, MIRROR held the live concert "ONE & ALL" at the KITEC Star Hall for six consecutive days in May 2021. Hong Kong's biggest boy band lit up the stage with their chart-topping hits "ASAP", "Warrior", "IGNITED" and "Reflection", and showed their talents with various solo and unit stages.

When has-been pop star So Sing Wah reluctantly agrees to join Summer, the daughter of his high school crush, Ha, on a journey to Japan to scatter Ha’s ashes, he has no idea that the trip will unravel not just distance, but time itself. In their teens, So and Ha shared music, hopes, and dreams—until a sudden departure changed everything. Now, they have a second chance.

Keung To and Ian both fall for the same girl and pursue her relentlessly. These two warm-hearted "Grim Reapers" have different personalities. They make cakes and dolls by hand to win the heart of the girl they admire, and even use the Grim Reaper's Bracelet to contact her and reminisce using a special fragrance.