Sora decides to tell Hina their parents will never return, causing her to throw a tantrum. Days later Yuuta goes out without informing anyone, leading Sora to follow him. Yuuta visits his sister's grave, where Sora confronts him about her uncle's letter. Yuuta tells her he intends to continue as their guardian; his aunt and Sora's uncle overhear and accept his decision. During Hina's musical performance at her daycare center, Yuuta asks his friends and neighbors to attend to show Hina her new family. During the ending credits, Yuuta is given the deed to the girls' old home, and the four move in and continue their life together.