Such Different Ellies. Book 3. Happy

The last volume of the fantastic story about the secrets that hold the past and present of the unusual schoolgirl Ellie. Having uncovered the mystery of her origin, Ellie can finally set her life in order. But the situation becomes complicated when the heroine's friends learn why she transferred to a new school. Ellie has been trying to forget her trauma for a long time, but now she is forced to confront the unresolved conflicts of the past. At the same time, Ellie's inner personalities are trying to decipher the mystery of the voice that addresses them all. Will such different Ellies find peace and harmony?