Luna, a shy book lover, lives in the shadow of her perfect sister. At Canterlot High, she faces bullying and loneliness, but the school clubs and Cadence’s arrival offer her a chance to grow and find friendship.

Princess Luna was forced to exile Celestia into the sun, after the latter had been corrupted by dark magic and lost control

Twilight Sparkle has always endured the pain in silence. Insults, humiliation, betrayal—nothing seemed to break her. Until one day, she disappears. When she returns, she is no longer the same. Her eyes are hollow, her heart is cold.

Growing up I've always wondered about it ... Why get so angry? It's true, it's not fair what they did, but... what if there was another aspect? What if dark magic wasn't really evil? What if things changed depending on who uses it?

What will happen when Celestia and Luna find themselves alone against the world?