Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.2 | トリプレット | 3:15 | PROTOSTAR | 星瞬My wish! EP (初回生産限定盤) |
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| 1.2 | トリプレット | 3:15 | PROTOSTAR | 星瞬My wish! EP (通常盤) |
| ||||
| 1.6 | トリプレット | 3:16 | PROTOSTAR | Unite up! (初回生産限定盤) |
| ||||
| 1.6 | トリプレット | 3:16 | PROTOSTAR | Unite up! (通常盤) |
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| Pseudo-Release | |||||||||
| 1.6 | Triplet | 3:16 | PROTOSTAR | Unite up! | |||||