Sono Hoshi wo Bokutachi wa Koi to Yobu Koto ni Suru.
Twinkle·その星を僕たちは恋と呼ぶことにする。
A star glows where his fingers touch the keys, brighter than all others. A smile outshines it. It is a beautiful star shining for both of them. Yet, the speaker can no longer see the stars clearly. As their world fades into darkness, they wish to witness one final sight.