Previous thread:
>>42292799

3rd Anniversary Showa Song Festival
https://youtu.be/3LaDuoHDC_g

Akasa Ai (her mama/illustrator) artbook full of Senchou illustrations now on sale
https://www.amazon.co.jp/dp/4046817313/ref=cm_sw_em_r_mt_dp_XGZ7S3F7FH1TWSR7XCVG?_encoding=UTF8&psc=1

Twitter
https://twitter.com/houshoumarine

TikTok
https://www.tiktok.com/@houshoumarine_hololivejp

Marine Shukkou MV
https://youtu.be/u_hUpHUTJwQ

Marine Shukkou Full version
https://youtu.be/A6xmmMuNUUs

Umisea MV
https://youtu.be/VOFOmeHAmfk

I’m Your Treasure Box MV
https://www.youtube.com/watch?v=vV-5W7SFHDc

Unison
https://youtu.be/_VIeV_LZXHM

Ahoy
https://youtu.be/e7VK3pne8N4

Sankisei's first original song, Interact Fantasia
https://youtu.be/F61eDAXtmnw [Open]

Marine Artbook on sale now
https://www.amazon.co.jp/gp/product/4049142074

SKDW Hibiki Radio
https://hibiki-radio.jp/description/skdw/detail
Episode 126: https://files.catbox.moe/237aqu.mp3

Clips and other stuff
https://pastebin.com/huuGfcfQ