Vocaloid Pichi “Nisan”, who specializes in songs that express dirty emotions in beautiful words, has been announced to release their third album, Hyakki Yagyo.
His past song, “The Flowers Falled, is now a huge increase in UGC with TikTok singing and singing, and YouTube has surpassed 10 million views. Shashaten has become popular with Chinese bilibili videos, and has surpassed 1 million views, and the account’s followers have also increased to 70,000. “You ni Akkanbe” has been viewed for 4 million views, with the video covered by Korean Vtuber TENNO SHIBUKI, and the song “Kotonoha” that Ichijisan, who has been unable to stand the topic even after its release, has been well-known for its music offerings, with 2 million views.
Ichi-ni-san will release their third album, Hyakki Yagyo, on Wednesday, August 20th.
Since their second album “I don’t need a uniform anymore,” released about three years ago, they have continued to create songs related to youkai. This work is a concept album that includes seven existing songs, including “Shashaten” and “Anna ni Akkanbe”, which have been highly praised for over 1 million views on bilibili videos and over 2 million views on YouTube, as well as three new songs.
We hope you will enjoy the 10 songs that incorporate the ugly emotions of 10 monsters and humans into the song, from Hyakki Yagyo to the final “Nurarihyon.” The illustrations for the CD package are handled by Mariyasu, an animation artist who has worked on numerous works by Ichiba and has solid creative and character design skills. Each song depicts 10 youkai that can be enjoyed by opening lyrics cards. There are store-specific benefits available exclusively on Tower Records and Amazon, so be sure to pick them up.
◆ Message from 123
“Hyakuki Yagyo” is the process of monsters wandering around in the middle of the night.
I believe that these negative emotions, such as sadness, jealousy, anxiety, and regret, exist in everyone’s minds and are oozing out unconsciously. This album is about people walking through this dark world with such depressing feelings.
All songs were created with consistent themes. We hope you enjoy it from start to finish.
thank you!
◆Message from Mariyasu
Apparently it’s Hyakki Yagyo, and it was a lot of fun to be able to draw lots of monsters. I was honored to draw an album containing many songs that I really love! Thank you for your cooperation.
◆Song information

August 20, 2025 3rd album “Hyakuki Yagyo”
Song: 123
Illustration: Mariyasu
Make a reservation here
Store-specific purchase benefits (Tower Records: Clear Files, Amazon: Stickers)
01: Hyakuki Yagyo
02: Shashaten
03: Kagami
04: Noppera
05.Kokoro-chan
06: The subject is me
07: Frozen Birm
08: Damage
09: You
10: Nurarihyon
◆Profile
He began his activities as a Vocaloid P in 2015. It is well-known for its Japanese-style, pure rock that incorporates elements of Japanese musical instruments, and has surpassed 150,000 subscribers on YouTube. His signature song, “Flower Falls, Because Flowers Falls,” attracted attention for his A-melody singing video posted on TikTok, and when searching for “#Flower Falls Falls”, it boasts approximately 50 million views. He has expanded his activities as a writer, not only by vocaloid songs, but also by inserting games, voice actors, program openings, and providing songs to VTubers and artists.
◆123 related links
YouTube Channel:https://www.youtube.com/@Hihumi_v