This drama also a set of university and The students concentrate on one concept/activity in their university like becoming university moon, This drama is also a worth a watch.

The roles played by the earth and Santa ,they also played as a couple in the 7 project drama.
If you like this couple go watch the 7 project series which is also available in YouTube.
It has been completed drama with normal episode duration you can binge watch it?

Same actors played roles in this drama. The firstkp aka akk in this drama has also played role in the drama shipper and the actor role Ayan we can't say how many dramas he played role he is everydrama by doing friend role , guest role and many more in Mary series