一首情感极为深沉的日式另类吉他摇滚抒情曲，捕捉了凌晨两点青春的心碎。以125 BPM的速度、小调谱写，精致的清音电吉他与原声吉他琶音拉开序幕，脆弱又充满气息感的男声萦绕其间。在逐渐攀升的pre-choruses中愈发激荡，直至爆发性、宣泄式的chorus（"I don't want you back, I just want yesterday"），传递出原始而苦涩的渴望。A deeply emotional Japanese alternative guitar rock ballad capturing youthful heartbreak at 2 a.m. Set at 125 BPM in a minor key, it opens with delicate clean electric and acoustic guitar arpeggios around a fragile, breathy male vocal. Soaring through rising pre-choruses into an explosive, cathartic chorus ("I don't want you back, I just want yesterday"), it delivers raw, bittersweet longing.