Category:オリコン月間シングルチャート1位獲得作品

Step and Go

Step You/Is This Love?

Snow Drop (song)

Say Yes (Chage and Aska song)

Second Love (song)

Zero (B'z song)

So Long! (AKB48 song)

Diamonds (Princess Princess song)

Dive to Blue

Taiyō no Uta (song)

Tattoo (Akina Nakamori song)

Tango Noir

Tsubomi (song)