Memory (feat. HATSUNE MIKU)

The title is Memory. What is a memory? Bad memories can be troubling, like flashbacks, but when you find yourself humming a nostalgic melody and remembering scenes from that day, it's like it's a good memory, but better. Sometimes I fondly remember the people I spent time with at one point in my life, but especially with people from work, I often wonder how they are doing now, and I think about how we used to go out for drinks together and talk so passionately back then. We can't stay together forever, so I want to make sure that I don't have any regrets. Especially when it comes to gratitude.