Sailor heroine

After the fierce battle, sailor shomen finally defeated nemesis of the vanguard. The peaceful world was regained, but lost the dead mask of the beloved man in the fight... Then the fifteen year's month has passed. Sailor Sharm still forgot the seed mask. At that time, the transformation pen of sailor Sharm starts to react in 15 years. Sailor Charme to go to the reaction place! So, sailor Sharm encounters an exclusive mask and two people who are dead. How true is this man? And what's the fate of sailor Sharm? Bad end