Masaya Oya (Japanese: 大箭将也), also known as Camellia (Japanese: かめりあ) and sometimes Cametek, is a Japanese DJ, musician and composer. He is best known by composing songs for rhythm games like Vocaloid, Sound Voltex series, Dance Dance Revolution series (since 2013), DanceRush Stardom and others.
| Game | Song | Year | Album |
|---|---|---|---|
| Beatmania IIDX 22 PENDUAL | Bassdrop Freaks (feat. Nanahira) | 2014 | Meltical Sugar Wave |
| Beatmania IIDX 23 Copula | Glitch Nerds | 2015 | MEGANTO METEOR |
| Routing | Exclusive for the game | ||
| AZISAI (紫陽花 -AZISAI-) (vs. Expander) | Exclusive for the game | ||
| Jubeat plus | Overcomplexification | 2015 | Exclusive for the game |
| Beatmania IIDX 24 SINOBUZ | Papayapa Bass (feat. Nanahira) | 2016 | Goin'! (ごーいん!) |
| Yamabiko (SINOBUZ Edit) | Exclusive for the game | ||
| Jubeat plus | Asairo no Kamihikouki (朝色の紙飛行機) (with GUMI) | 2016 | EXIT TUNES PRESENTS Entrance Dream Music |
| Beatmania IIDX 25 Cannon Ballers | Amor de Verão (feat. Nanahira) | 2017 | Exclusive for the game |
| Nitrous Cannon | Beatmania IIDX 25 Cannon Ballers Original Soundtrack | ||
| Jubeat plus | Bass Weapon: LAZERFLAME | 2017 | MEGANTO METEOR |
| Glitch Nerds | MEGANTO METEOR | ||
| MEGANTO METEOR | MEGANTO METEOR | ||
| EDM Jumpers (イーディーエム・ジャンパーズ) (feat. Nanahira) | EDM Extreme | ||
| Mushi no Sumu Tokoro (蟲の棲む処) (feat. Nana Takahashi) | Xroniàl Xéro | ||
| Beatmania IIDX 26 Rootage | Lost Technologie | 2018 | Exclusive for the game |
| Hardbass Festa (ハードベース・フェスタ) (feat. Nanahira) | Beatmania IIDX 26 Rootage Original Soundtrack | ||
| DanceRush Stardom | Small Steps | 2018 | DanceRush Stardom Original Soundtracks vol. 1 |
| Midnight Amaretto | DanceRush Stardom Original Soundtracks vol. 1 | ||
| True Blue (Stardom Mix) | DanceRush Stardom Original Soundtracks vol. 2 | ||
| Rip It Off (Now) Rip It Off (feat. Kradness) | Xroniàl Xéro | ||
| Sakura Reflexion (Stardom Mix) | DanceRush Stardom Original Soundtracks vol. 2 | ||
| Beat Saber | Crystalized | 2019 | crystalized |
| What the Cat!? | TF40K E.P. | ||
| Dance Dance Revolution A20 | ORCA | 2019 | Exclusive for the game |
| Small Steps | DanceRush Stardom Original Soundtracks vol. 1 | ||
| Bassdrop Freaks (feat. Nanahira) | Meltical Sugar Wave | ||
| Asairo no kamihikouki | EXIT TUNES PRESENTS Entrance Dream Music | ||
| EDM Jumpers (feat. Nanahira | EDM Extreme | ||
| Beat Saber | EXIT This Earth's Atmosphere | 2020 | Planet//Shaper |
| Ghost | Cyphisonia | ||
| Light It Up | crystalized | ||
| Spin Eternally | 2021 | Beat Saber OST vol. IV | |
| Chrono Circle | Can I friend you on Bassbook? lol (with Nanahira) | 2021 | 4orce! (ふぉーす！) |
| kors k vs. Camellia - The Rolling | 2022 | S2TB Files7: Battle Royale | |
| Beat Saber | Final-Boss-Chan | 2022 | Beat Saber OST vol. V |
| Dance Dance Revolution A3 | Midnight Amaretto | 2022 | DanceRush Stardom Original Soundtracks vol. 1 |
| Towards the Horizon | REFLEC BEAT 悠久のリフレシア＋VOLZZA ORIGINAL SOUNDTRACK | ||
| Yuni's Nocturnal Days | Exclusive for the game | ||
| ORCA | Exclusive for the game | ||
| Small Steps | DanceRush Stardom Original Soundtracks vol. 1 | ||
| Bassdrop Freaks (ベィスドロップ・フリークス) (feat. Nanahira) | Meltical Sugar Wave | ||
| Asairo no Kamihikouki (朝色の紙飛行機) (with GUMI) | EXIT TUNES PRESENTS Entrance Dream Music | ||
| EDM Jumpers (イーディーエム・ジャンパーズ) (feat. Nanahira) | EDM Extreme | ||
| Beatmania IIDX 30 RESIDENT | Toby Fox & Camellia - Summerblue | 2022 | Beatmania IIDX 30 RESIDENT Original Soundtrack |
| Beatmania IIDX 30 RESIDENT | AZISAI (紫陽花 -AZISAI-) (vs. Expander) | 2022 | Exclusive for the game |
| DanceRush Stardom | Sweet Bordeaux Nightmare | 2022 | Exclusive for the game |
| Jubeat Ave. | AMBERGRIS | 2023 | Ashed Wings (灰の羽搏) |
| Dance Dance Revolution GRAND PRIX (BPL S2 Music Pack vol. 0) | ORCA | 2023 | Exclusive for the game |
| Spin Rhythm XD | Dance with Silence | 2023 | Tera I/O |
| Body F10ating in the Zero Gravity Space | Tera I/O | ||
| Tap Tap Reloaded | δ: for the Delta | 2023 | Planet//Shaper |
| Blastix Riotz [as Bang Riot] | GALAXY BURST | ||
| ANØMALY | WE ARE THE BOSS | ||
| GHOST | Cyphisonia E.P. | ||
| KillerBeast | Blackmagik Blazing | ||
| K.Y.A.F.A. | Drill | ||
| S.A.T.E.L.L.I.T.E. | 2024 | heart of android | |
| The Confused Girl❤️Soflan-chan (Asynchronicity Unlimited ☆ Progressive Polyrhythmic Nightmare Long Version) (ft. Nanahira) | Goin'! | ||
| Sonic Racing: CrossWorlds | Denkoh-Sekka | 2025 | Exclusive for the game |
| Pump It Up Rise | Can I friend you on Bassbook? lol (with Nanahira) | 2025 | 4orce! (ふぉーす！) |