ゼロ（通常盤）

Smile" is such an uplifting B-side, it's been stuck in my head all week. The regular edition gives you both tracks for a fair price, and the CD quality is crisp.

The title track "Zero" has this driving, energetic guitar riff that immediately pulls you in, and the two-song format makes it a perfect quick listen on my commute.

“Smile” has this warm, uplifting melody that I didn’t expect from a single, and it’s been on repeat all week. The CD came in perfect condition and the tracklist flows really well together.