1) Sora confesses to Leon that when she was 5 years old, she accidentally fell into a pond and her parents were killed trying to rescue her, causing her to feel responsible for their deaths.
2) Sora reveals that she has the ability to transform into a mermaid due to her ancestry, demonstrating by changing into a mermaid in front of Leon.
3) Leon comforts Sora and tells her that her parents' deaths were not her fault, and that they would not want her to feel guilt or pain over it. He professes his love for her.