Literature
NANA: Hachi, I hope you understand
"Hachi, I'm sorry, I'm so sorry. I left you when you needed me, I left you when I needed you. I have to stop running away from my feelings. Hachi, I promised you I'd make your dreams come true, but it wasn't me who did it, it was Takumi."
Nana starts to cry on her bed while holding the letter.
"After I lost Ren it was SO hard for me, I lost touch with reality. I was alone again just like when my mother left and when my grandmother died... All I could think was, why Ren left me and if it was my fault."
Nana then reflects on her times with Hachi and questions if she should write back
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