| artist | title | hits (month) | hits (total) | submitted by |
| Ken Hirai | Affair | 133 | 178 | Annie |
| Ken Hirai | Aoi Tori | 136 | 156 | Annie |
| Ken Hirai | Aozora | 130 | 150 | Annie |
| Ken Hirai | Come Back | 134 | 154 | Annie |
| Ken Hirai | Egao | 136 | 157 | Annie |
| Ken Hirai | Even If | 127 | 155 | Annie |
| Ken Hirai | Ex-Girlfriend | 113 | 135 | Annie |
| Ken Hirai | Futari No Meiro | 132 | 153 | Annie |
| Ken Hirai | Gaining Through Losing | 168 | 192 | Annie |
| Ken Hirai | I’m So Drunk | 134 | 156 | Annie |
| Ken Hirai | K.O.L. | 726 | 746 | Annie |
| Ken Hirai | Katahou-Zutsu No Iyafon | 227 | 248 | Annie |
| Ken Hirai | Kiss Of Life | 125 | 149 | Annie |
| Ken Hirai | Life Is... | 129 | 150 | Annie |
| Ken Hirai | Love Love Love | 145 | 164 | Annie |
| Ken Hirai | Love Or Lust | 132 | 156 | Annie |
| Ken Hirai | Love Phantom | 133 | 154 | Annie |
| Ken Hirai | L’Amant | 129 | 148 | Annie |
| Ken Hirai | Memories | 107 | 129 | Annie |
| Ken Hirai | Merii-Goo-Raundo Haiuei | 133 | 152 | Annie |
| Ken Hirai | Miracles | 129 | 151 | Annie |
| Ken Hirai | Missin’ You (It Will Break My Heart) | 131 | 158 | Annie |
| Ken Hirai | Ookina Furudokei (Grandfather’s Clock) | 140 | 161 | Annie |
| Ken Hirai | Paul | 120 | 144 | Annie |
| Ken Hirai | Precious Junk | 110 | 130 | Annie |
| Ken Hirai | Rakuen | 142 | 165 | Annie |
| Ken Hirai | Revolver | 136 | 159 | Annie |
| Ken Hirai | Ring | 143 | 166 | Annie |
| Ken Hirai | Sekai De Ichiban Kimi Ga Suki? | 167 | 186 | Annie |
| Ken Hirai | She Is! | 140 | 164 | Annie |
| Ken Hirai | Somebody’s Girl | 146 | 170 | Annie |
| Ken Hirai | Star | 117 | 138 | Annie |
| Ken Hirai | Strawberry Sex | 131 | 159 | Annie |
| Ken Hirai | Sweet Pillow | 126 | 145 | Annie |
| Ken Hirai | Taboo | 165 | 222 | Annie |
| Ken Hirai | Taboo (A Tip Of M-Flo Remix) | 170 | 222 | Annie |
| Ken Hirai | The Flower Is You | 142 | 167 | Annie |
| Ken Hirai | Tstuyoku Naritai | 116 | 140 | Annie |
| Ken Hirai | Tug Of War | 124 | 144 | Annie |
| Ken Hirai | Unfit In Love | 138 | 157 | Annie |
| Ken Hirai | Waaruzu Endo | 154 | 196 | Annie |
| Ken Hirai | Why | 120 | 154 | Annie |
| Ken Hirai | Wonderful World | 148 | 169 | Annie |
43 Results
All songs by 'Ken Hirai'
