Titles that are dismal or gloomy in nature qualify for the dark category.
| Title | Rating | Synopsis |
|---|---|---|
| C | ||
 Cossette no Shouzou |
Rent | "Who loves me so much that he would forsake his own dear life... could it be you?" |
| L | ||
| Le Portrait de Petite Cossette | Rent | See Cossette no Shouzou |
| P | ||
| Petite Cossette | Rent | See Cossette no Shouzou |
| コゼットの肖像 | Rent | See Cossette no Shouzou |
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