【List of related works】
| Title(Year of production) | In charge | Average | Number of reviews |
| Death Note (2006) | Insertion music | 5.66 / 10.0 | 165 |
| Dark Water (2002) | Theme Song, Write Words, Composer | 4.41 / 10.0 | 149 |
| SEOUL (2002) | Theme Song | 4.00 / 10.0 | 23 |
| Boogiepop and Others (2000) | Theme Song, Write Words, Composer, Arrangement | 5.60 / 10.0 | 5 |
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