I recommend Zombie because it offers realistic comfort.

This song honestly expresses the emptiness of a repetitive day. The lyrics are so realistic that it makes my heart ache the moment I hear it. DAY6's signature emotional band sound deepens the atmosphere. It feels melancholic, yet strangely comforting, so I find myself listening to it repeatedly. The members' expressions of a sense of futility suit the song perfectly. It is a really great song to listen to quietly alone at night. It feels like a masterpiece that perfectly captures the hearts of modern people. It is an emotional song that leaves a lasting impression.