Producer categories[]
Affliations[]
- Shiritsu Vocalo-P Gakuen Shotoubu
External Links[]
- Twitter: @seckarium
- mora: [1]
Media[]
Unofficial[]
Natsuyama Yotsugi (夏山よつぎ, セッカ*, secka*) is a vocal synth producer who first began uploading Vocaloid music in March 2020.
Works[]
| Links | Title | Vocalists | Date | Roles |
|---|---|---|---|---|
| "Aisaretai!" (愛されたい！) | Hatsune Miku | Dec 15, 2022 | arrangement | |
| "AI♡sechika! Revolution☆" (愛♡セチカ！れぼりゅーしょん☆) | Hatsune Miku | Jul 7, 2021 | music, lyrics | |
| "Akai Lie Wazurai" (アカイライワズライ) (mythomania) |
IA | Nov 21, 2020 | music, lyrics, video | |
| "Alice no Magical Happy World" (アリスのマジカルハッピーワールド) (Alice's Magical Happy World) |
Hatsune Miku | Oct 7, 2022 | music, lyrics | |
| "Asaki Yumemiji" (あさきゆめみじ) | Kaai Yuki | Jun 20, 2023 | strings | |
| "Bloody Night Party" (ブラッディ・ナイトパーティ) | Hatsune Miku | Jun 6, 2021 | music, lyrics, illustration | |
| "Boys Be Alive" (ボーイズ・ビー・アライヴ) | Kagamine Rin | Sep 24, 2022 | music, lyrics | |
| "Deus no Terrorism" (デウスのテロリズム) | Kagamine Rin | Oct 14, 2021 | music, lyrics | |
| "DummY" | Hatsune Miku | Nov 11, 2021 | music, lyrics, tuning, video | |
| "Endless Snooze" (エンドレス・スヌーズ) | KAFU | Apr 16, 2022 | music, lyrics | |
| N/A | "Endless Snooze" (エンドレス・スヌーズ) | Fιφne | Oct 18, 2021 | music |
| "Garakuta Seimeiron" (ガラクタ生命論) (The Wind-Up Girl) |
Hatsune Miku | Nov 26, 2021 | music, lyrics, video | |
| "Good-bye, Katharsister" (グッバイ、カタルシスター) | IA | Nov 26, 2018 | music, lyrics | |
| "Good Morning_Sion" (グッドモーニング＿シヲン) | Hatsune Miku | Nov 20, 2021 | music, lyrics | |
| "Hangyakuteki Hero" (反逆的ヒーロー) (Rebellious Hero) |
Hatsune Miku and Megurine Luka | Mar 18, 2023 | guitar | |
| "Hantoumei Pierrot" (半透明ピエロ) (Translucent Clown) |
Hatsune Miku | Jun 23, 2020 | music, lyrics | |
| "Houkahan" (放火犯) | flower | Dec 15, 2021 | music, lyrics, bass | |
| "Innocent Dead Bouquet" (イノセントデッドブーケ) | Hatsune Miku | Nov 20, 2021 | music, lyrics | |
| "Juubun" (じゅうぶん) | Kagamine Len | Dec 25, 2023 | music | |
| "Kamisama Holic" (カミサマホリック) | Hatsune Miku | Apr 21, 2020 | music, lyrics, video | |
| "Karakuri Toubougeki" (カラクリ逃亡劇) (Tricky Escape) |
Hatsune Miku | May 15, 2020 | music, lyrics | |
| "Kawaii Monster" (カワイイモンスター) | #kzn and KAFU | Nov 4, 2022 | music, lyrics | |
| "Kikai no Myakudou ga Kikoeru" (機械の脈動がきこえる) | Hatsune Miku | Nov 20, 2021 | music, lyrics | |
| "Koroshichatta!" (ころしちゃった!) (Messed Up!) |
Hatsune Miku | Feb 23, 2024 | music, lyrics | |
| "Kunou no Nashi" (苦悩の梨) (Pear of Anguish) |
flower | Dec 25, 2021 | special thanks | |
| "Kyuuketsuki" (吸欠鬼) (vampire) |
flower | Feb 3, 2021 | music, lyrics | |
| "Last Love Song" (ラスト・ラヴソング) | Kasane Teto | Jul 7, 2023 | music, lyrics | |
| "Living Dead Terminal" (リビングデッドターミナル) | Hatsune Miku | May 8, 2021 | music, lyrics, video | |
| "Lost Heart But Ache" (ロストハートバットエイク) | flower | Apr 3, 2021 | music, lyrics | |
| "Maboroshi no Ehon" (幻の絵本) (A book for you) |
Hatsune Miku | Mar 9, 2020 | music, lyrics, video | |
| "Marionette Yo ni Habakaru" (マリオネット世に憚る) (Marionettes Grow Apace) |
Hatsune Miku | Jul 27, 2020 | music, lyrics | |
| "Merry Unbirthday" (メリー・アンバースデー) | KAITO | Feb 13, 2023 | music, lyrics, video | |
| "Mimesis" (ミメシス) | Hatsune Miku | Sep 2, 2020 | music, lyric, video | |
| "Mirror Boy" (ミラーボーイ) | flower | Apr 24, 2021 | music, lyrics | |
| "Miss You All Night" (ミスユー・オールナイト) | Hatsune Miku | Dec 25, 2023 | music, lyrics, video | |
| (auto-generated by YouTube) | "Mrs. Carnival" (ミセス・カーニバル) | Hatsune Miku | Aug 17, 2024 | music, lyrics |
| "Ms. Clown Snow White" (ミスクラウン・スノーホワイト) | Hatsune Miku | Mar 18, 2022 | music, lyrics | |
| "Natural no Uso" (ナチュラルの嘘) (Natural Lie) |
Hatsune Miku and #kzn | Nov 4, 2022 | brass | |
| "Necrahirea" (ネクラヒリア) | KAFU | Nov 19, 2023 | music, lyrics | |
| "Nemurenu Mori no Mermaid" (眠れぬ森のマーメイド) (Sleeping Mermaid) |
KAFU | Aug 27, 2021 | lyrics | |
| "Overkill" (オーヴァーキル) | Hatsune Miku | Aug 5, 2023 | music, lyrics | |
| "Remedy Lady" (レメディ・レディ) | KAFU | Jul 21, 2021 | music, lyrics | |
| "Samidare Prologue" (五月雨プロローグ) | IA | Dec 11, 2020 | music, lyrics | |
| "Sayonara, Neverland" (さよなら、ネバーランド) (Good-bye, Neverland.) |
Kagamine Rin | Jan 25, 2023 | music, lyrics | |
| "Shimitsuite Koufuku" (染み付いて幸福) | Hatsune Miku | Aug 22, 2022 | music, lyrics, video | |
| "Shinigami-chan" (しにがみちゃん) | Hatsune Miku | May 2, 2024 | music, lyrics, video | |
| "Ten Minutes Casino" (テンミニッツ・カジノ) | Hatsune Miku | Oct 3, 2020 | music, lyrics, video | |
| "Tokyo Monster Garden" (トーキョーモンスターガーデン) | Hatsune Miku | Feb 18, 2021 | music, lyrics, video | |
| "Tokyo Nighthawk" (東京ナイトホーク) | KAFU | Apr 22, 2022 | music, lyrics | |
| N/A | "Top Notch Snob" (トップ・ノッチ・スノッブ) | Hatsune Miku | Apr 29, 2023 | music, lyrics |
| "Wachachamu!" (わちゃちゃむ!) | REML | Sep 29, 2023 | music, lyrics | |
| "Whiteout Cinema" (ホワイトアウトシネマ) | Hatsune Miku | Dec 16, 2022 | music, lyrics | |
| "Wingless Angel" (ウィングレス・エンゼル) (The Wingless Angel) |
Hatsune Miku | Feb 3, 2022 | music, lyrics | |
| "Winter: No.19" | Hatsune Miku | Apr 12, 2024 | music, lyrics, video | |
| "Yogare" (夜離れ) | Hatsune Miku | Mar 23, 2020 | music, lyrics |
Discography[]
| Release Date | Title Released under label(s) |
|---|---|
| Apr 29, 2022 | "eneeemy" |
| Nov 19, 2023 | "FinGErtip Amusement" |
| Nov 12, 2022 | "First Ever ArCade" |
| Nov 20, 2021 | "Kikai no Myakudou ga Kikoeru" (機械の脈動がきこえる) |
| Aug 17, 2024 | "MIra[KU]le" |
| Nov 12, 2022 | "Vocagaku Daiongakusai" (ボカ学大音楽祭) Shiritsu Vocalo-P Gakuen Shotou-bu |
