Appears on releases
| # | Title | Length | Track artist | Release title | Release artist | Release group type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.8 | 甘い世界 | 4:13 | 金色の闇 starring 福圓美里 | 「To LOVEる -とらぶる- ダークネス」キャラクターアルバム | Various Artists | Album |
| GENEON UNIVERSAL (Japanese imprint, active 2009.05 - 2014.02), RONDO ROBE | GNCA-1194 |
| 1.8 | 甘い世界 | 4:12 | 金色の闇 starring 福圓美里 | To LOVEる -とらぶる- ダークネス キャラクターアルバム | Various Artists | Album |
| NBCUniversal Entertainment Japan | GNCA-1194 |
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