iiinova — where your digital self keeps evolving

Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 02/04/2026

『 Calling idols, youtaite, vsingers, vocalists』 🕙Zettai IDOL Yamenaide chorus I'm looking to recruit 10 singers to participate in an English cover of "Zettai IDOL Yamenaide" by =LOVE Audition form ➡️ forms.gle/6BrC96GUxJ5f... ➡️ forms.gle/6BrC96GUxJ5f... ➡️ forms.gle/6BrC96GUxJ5f...

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 18/03/2026

Software engineer: deploys AI code to AWS back-end Twitter: *dies*

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 20/02/2026

Thinking of buying myself a gift. Anyone here with experience regarding the AT4040, Aston Spirit, or WA-47Jr?

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 08/02/2026

❄️NEW COVER❄️ 【Yuki Mau Sora to Nibyou no Eien】 - English Cover "As they fall and coalesce, upon the wind they’ll stretch beyond this moment caught in time" 🔗 Full video >> youtu.be/HqsldCugVSM

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 30/01/2026

Hello, youtaite fam~ It's with great pleasure that I present the results of the 2025 Youtaite Census! Please leave a civil comment if you want to discuss the results or have specific questions about the census Re the thumbnail, iykyk, go watch avemygo sepiadaysmusic.wordpress.com/2026/01/30/5...

sepiadaysmusic.wordpress.com

#58 – Youtaite Census 2025

INTRODUCTION I am pleased to present the results of the 2025 Youtaite Census, an annual Google Forms-based survey that assesses thoughts and trends within the Youtaite Community. This year’s …

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☾lunastreia🌙🐇💜/🕵️ @dreamylunastreia.bsky.social · 21/01/2026

dreamweaver #illunastreition

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 21/01/2026

Just sharing an older cover of mine since it popped up randomly... from the time a long ago when I sang covers regularly (hopefully will get back to that soon!) www.youtube.com/watch?v=-27L...

youtube.com

⌈Mathew⌋ Hikari no Hahen (Orange) 歌ってみた ⌈Acoustic English Cover⌋

YouTube video by Sepia Days Music

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 19/01/2026

Ah. My least favourite part of making covers. Comping my own lines.

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 19/01/2026

Thanks you all for your responses~ Though the form will remain open for those who wish to refer to it, I'm no longer accepting responses for the purpose of the write-up. Please look forward to my upcoming blog post!

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 16/01/2026

lol wait... went back through my videos through the years and... am i rhyming *less* than i was before nowadays?

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 14/01/2026

i wonder. is ikizuraibu going to be the only "active" group after the niji movies and hasu 105? idk what i'll do if that's the case D=

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NERO100万💢 @nero100man.bsky.social · 07/01/2026

HELLO EVERYONE WHERE ARE THE PRODUCERS MUSICIANS COMPOSERS???? PLEASE I WANT TO FOLLOW YOU SHOW UP I WANT TO LISTEN TO YOU ALL

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 06/01/2026

I was thinking of recording today but my voice is in such poor shape... What do y'all do for vocal warmups? And do you do those daily?

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 01/01/2026

Thank you for supporting my channel in 2025~! I'm so grateful for everyone who collaborated with me on these videos and for all of you who viewed them. My wish is to continue sharing my musical journey with all of you, especially when it comes to anisong and idol music

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 29/12/2025

I really am that guy who buys the same headphones *checks notes* three times 😂

Retail packaging for the Audio technical ath-m40x headphones

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 28/12/2025

There are a few songs that I want to do light analysis videos on. Two that come to mind right away are - Key of Like (hasunosora) - Zettai Aidoru Yamenaide (=Love) hopefully i can revive my OTP channel with this idea LOL

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 28/12/2025

Laughing at this because I'd *just* been listening to Zettai Aidoru Yamenaide which is filled with viio chords (it's literally there in the intro too)

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PliXoR @plixormusic.com · 27/12/2025

i have a feed for #plixMIX now!!! please consider pinning it to stay up to date with my work! bsky.app/profile/did:... (my full portfolio is available at bit.ly/plixMIX as always)

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 26/12/2025

I provided harmony guides for Euphoria's version of Santa San 🧑‍🎄 What a pleasure to see how this turned out! Check out their cover here~ www.youtube.com/watch?v=tajL...

youtube.com

Phase Euphoria - Santa San (cover)

YouTube video by Phase Music

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toki 👾💫 | 🇰🇿 @meowtokii.bsky.social · 25/12/2025

I created a list of music producers I like, will add more people tomorrow but feel free to save it and use it if you want bsky.app/profile/did:...

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YoutaiteShowcase @yttshowcase.bsky.social · 25/12/2025

Stream date and times are now confirmed! Day 1 will be Dec 27th @ 7pm GMT with hosts @kaicaramba.bsky.social and @kaiwithastar.bsky.social! Day 2 will be Dec 29th @ 6pm GMT with hosts @xielenite.bsky.social and @shiorichan179.bsky.social! Be sure to get your submissions in before the form closes~

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 25/12/2025

Hoping more music people and love Ll live people move here

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 20/12/2024

【LIVE NOW】 To celebrate this special day, a hint of rouge for you💝 Merry Holy Date♡ / hololive IDOL PROJECT 【ENGLISH COVER】 ➡️ youtu.be/seEyr08xvtU

youtu.be

Merry Holy Date♡ ⌈English cover⌋ ⌈hololive IDOL PROJECT⌋

YouTube video by Sepia Days Music

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v̷̅̀a̷̾̍l̴ly̴.̶͓̇ḕ̸x̵͒́è̵͜ @streetcat @vallyutaite.bsky.social · 24/12/2025

Maybe This Year (eggtan) / vally.exe × @kanalia.bsky.social 【COVER】 💙🩷Full ▶︎ youtube.com/watch?v=Ba4edZpFGEw&lc=Ugxu37zXS1Rdkz87Vn94AaABAg #cover #HatsuneMiku #youtaiteworks #歌ってみた

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SAWTOWNE 🍭 @sawtowne.bsky.social · 24/12/2025

All I can do right now is sit and pray that all the mutuals i somehow manifested hear my call once again.......

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Kai✮ 🐉🌟 @kaiwithastar.bsky.social · 25/12/2025

🎶 大切なものはいつも近くに HAPPY BIRTHDAY @mitsunemei.bsky.social!! We covered the Anne Shirley OP for our favourite pink bird 🎉 ── ⋆⋅☆⋅⋆ ── 「Yokan!」 ver. #kaillab ⤷ youtu.be/Z_LxzfD280I #youtaiteworks

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 25/12/2025

anyway what happened that everyone's coming back here? LOL

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 25/12/2025

2025-2026 snow halation playlist begins! @ me if i missed yours~ merikuri! www.youtube.com/playlist?lis...

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Snow Halation 2025-2026 - YouTube

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 21/11/2025

🪷 New Cover LIVE 🪽 ⌈Tsubasa・La・Liberte⌋ - English Cover "Each dream a different hue, yet borne upon those same sunlit wings that guide us through landscapes unknown" www.youtube.com/watch?v=CMMJ...

youtube.com

⌈Tsubasa・La・Liberte⌋ Hasunosora Girls' High School Idol Club ⌈english cover⌋

YouTube video by Sepia Days Music

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 15/11/2025

🔁2025 Youtaite Census✍️RTs💞 I'm proud to present this year's yttcensus🗒️ Whether you're a current, past, or prospective youtaite, consider yourself a youtaite community member, or feel a connection to the community, please give it a go! ➡️ forms.gle/kxfMvnbhL6yF... 🇫🇷👇 1/5🧵

forms.gle

Youtaite Community Census 2025

Are you ready for the #YoutaiteCensus? This survey will take between 5-15 minutes of your time. It covers topics including our demographics, preferences, and online activities. Its purpose is to help...

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 15/11/2025

forms.gle

Youtaite Community Census 2025

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 24/08/2025

🎵echoes never-ending [NEW COVER 💕Shares appreciated~] Please enjoy our English cover of AURORA FLOWER, by Hasunosora Girls' High School Idol Club! www.youtube.com/watch?v=PdPr...

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「AURORA FLOWER」 Hasunosora Girl's High School Idol Club 【9人 English Cover】

YouTube video by Sepia Days Music

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Mathew 【Zettai IDOL Yamenaide recruitment】 @mathewsepiadays.bsky.social · 28/03/2025

『NEW COVER LIVE』 "A bond that can not be undone" 〚365 days〛 Hasunosora / English cover www.youtube.com/watch?v=nZyI...

youtube.com

Hasunosora* 365 Days [19 singers in English]

YouTube video by Sepia Days Music

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