When I wake from sleep, I remember Your faint image In my empty heart where memories vanished I let out a sigh When the light of the vast sky Begins to be dyed I search for the name ringing in my ears And start my day A promise engraved with your voice I will protect you At the moment we parted The fate you and I faced I remember, on the path you walked The names of ours we had drawn Even if time flows and a thousand years pass I will find you If a single day is given to me I will call for you If this lonely heart I couldn't understand Is a memory of forgetting you I will shout your name to this world Now I know, when I wake from sleep That I am not alone Memories of the other side, time with you The dreams we shared together That magical, sparkling light Has faded away But that you are always by my side Only now do I feel you A promise engraved with your voice I will protect you At the moment we parted The fate you and I faced I remember, on the path you walked The names of ours we had drawn Even if time flows and a thousand years pass I will find you If a single day is given to me I will call for you If this lonely heart I couldn't understand Is a memory of forgetting you I will shout your name to this world I love you, I love you I will remember only you The words I said while shedding tears I love you I love you, I love you I love you, I remember you On the days I wasn't dreaming I love you Even if time flows and a thousand years pass I will find you If a single day is given to me I will call for you If this lonely heart I couldn't understand Is a memory of forgetting you I will shout your name to this world

Tartarus, the underworld that the dead must cross. The Lord of the Underworld Cookie, who manages Tartarus, had long ago chosen White Lily Cookie as his successor. After White Lily Cookie's death, she defies the Lord's command to take over the underworld and instead undergoes trials to be reborn as herself once more. Mistaking the voice of Pure Vanilla Cookie, who came to see her, for an illusion, she shows self-hatred, claiming he doesn't understand her. However, by facing Pure Vanilla Cookie—who affirms her exactly as she is—sincerely for the first time, their hearts finally connect.

She then opens the gate, saying she will reincarnate into various forms other than a Cookie to understand the world and learn to love herself, and that "When I am born again as a Cookie someday, I will find you."

And now, White Lily Cookie, reborn as a Cookie... Sets out to find the castle in the sky, the Vanilla Kingdom.