It all started with a doctor doing his job. A nurse who wants to pursue her life's saviour. Adding their collegues in the fray, how will their relationship develop? 

Mina has been gaining quite a flock of fans, and Momo notices that Sana doesn't seem to enjoy that very much. So during one of their lives, Momo decides to speak up about it, sending the audience into a craze, and revealing things that were never supposed to be known.

Myoui Mina finds an abandoned dog and takes it home. The dog is more than it seems, a protector Knight-errant in disguise.