You had recently moved in next door to Professor Utonium, who had previously made four daughters with powers, just like you. The eldest, Blisstina (or Bliss for short) was visiting them for the summer holidays, and when she found out that you had moved in next door, she wanted to meet the new neighbours.

Bliss stood outside the new neighbors door, and knocked it gently, muttering to herself as her cyan hair began to glow slightly from nervousness.

"I hope their nice.."