Bandai Namco China

Tianyi appeared at Bandai Namco Carnival 2024 in Shanghai to host as an MC, as well as performed some songs from Gundam and Digimon. You can watch a playlist of the event here, recorded by fans.

Official recording of Tianyi’s cover of 祝福 / Blessing, from GWitch

Genshin Impact

Tianyi collaborated with Genshin Impact in 2022 for their New Year’s Celebration. The promotional song 一梦千宵 / A Thousand Nights in a Dream was created, about Tianyi taking a trip to Teyvat. This was Tianyi AI's first official demo song.

Disney

At BML 2023, Tianyi collaborated with Disney to perform a medley of Disney songs in English, which Shanghai Henian would call Magical Melody.

The songs included Once Upon A Dream (from “The Sleeping Beauty”), Part of Your World (from “The Little Mermaid”), How Far I'll Go (from “Moana”), Let it go (from “Frozen”), and Try Everything (from “Zootopia”).

This performance featured Tianyi in themed clothing for each Disney world, as well as cameo appearances by Disney characters.

PUBG

In 2022, Tianyi and Longya collaborated with the Mainland China version of PUBG, called “Game for Peace”. Tianyi received an ingame skin, and her and Longya’s outfits as well as cosmetics and emotes were made for players to purchase (video showing everything here).

Tianyi also performed a cover of Let's Party, a song made in collaboration with Just Dance and PUBG for Just Dance Unlimited’s Chinese only subscription.

MUSYNX

Tianyi, Ling, and Yanhe all appear in the 2018 rhythm game MUSYNX, alongside Stardust. A full list of the VOCALOID songs in the game can be found here.

Link Click

Tianyi collaborated with the donghua Link Click to perform a version of their opening song, 偷猎时间的天才 / The Genius Who Poaches Time.

Sony Pictures

In 2022, Tianyi collaborated with Sony Pictures to perform the song 爱，醒来 / Love, Wake Up to promote the release of Hotel Transylvania 4 in China.


The activity page for the collaboration on Bilibili can be found here.

Teenage Mutant Ninja Turtles

Tianyi collaborated with the Teenage Mutant Ninja Turtles in 2016 to promote their movie, TMNT: Out of the Shadows. Together, they created the promotional song 破影而出 / Out of the Shadows.

Fei Ren Zai

Tianyi has collaborated with the donghua series 非人哉 / Fei Ren Zai on a number of occassions. In 2018, she sung the show's opening. In 2025, Tianyi was part of an animation featuring Fei Ren Zai characters, and had a merchandise line of buttons, shikishi boards, and other goods.

2018 Theme Song



2025 Animation

Tian Xia

Tian Xia is an extremely popular Chinese-only MMORPG which collaborated with VSINGER in 2017. VSINGER has collaborated over the years with roughly 20+ Chinese-only games, and we won’t go into all of them here— this collaboration with Tian Xia is of note as it was one of VSINGER’s first large scale collabs.

Tianyi and Ling appear ingame with a multitude of different outfits, and players could also receive VSINGER-inspired outfits.

You can view the corresponding pages for the collab on Tian Xia's website here and here.

All Saints Street

Tianyi, Ling, Yanhe, and Qingxian sung the theme song for the donghua series All Saints Street, titled 万圣街 / All Saints Street.

Hatsune Miku

Hatsune Miku and Luo Tianyi performed together at BML 2019. You need to watch this VOD as soon as possible.

Alena

In 2021, Tianyi and Russian Virtual Idol Alena collaborated and released an MV for their original song 出发向未来 / Heading to the Future, where they sang in both Russian and Chinese. This was to promote the China-Russia Year of Innovation and was produced by China Central Radio.

NIJISANJI’S Aza

NIJISANJI’s VTuber Aza has collaborated with Tianyi on a number of occassions, and has written original music for her.

Aza was a guest at both Tianyi's 2024 and 2025 concerts, and the two have performed together at Bilibili related events such as BML. Below are some of their live collaborations.

说书先生 / Storyteller



偷猎时间的天才 / The Genius Who Poaches Time

Mai Mizuhashi / MARiA

Tianyi and Garnidelia member MARiA collaborated to release the official Chinese/Japanese bilingual version of 霜雪千年 / A Thousand Years of Frost and Snow in 2024. In the official video, MARiA is represented by her virtual avatar.

Promo Video

Shen Yiya

Tianyi was interviewed in 2025 by a virtual newscaster for SMG, Shen Yiya, for the new year.

Beijing Olympics 2022

The "Meet in Beijing" Olympic Cultural Festival was an international festival hosted by China's Ministry of Culture, Beijing Municipality Government, and the State Administration of Radio, Film and Television. At its opening ceremony, Luo Tianyi sang the Winter Olympics support song Time to Shine.

This song was a collaboration between the Beijing 2022 Winter Olympics and Shangahi Henian.

Promo Video:



Tianyi also performed Time to Shine with singer and actor Liu Yuning at the CCTV 2022 Lantern Festival Gala. There was a promotional video for this which involved Liu Yuning having a facetime call with Tianyi. I am extremely jealous of this.



Solo performance of Time to Shine:

CBA (Chinese Basketball Association)

VSINGER collaborated with the CBA in 2022. All six members sang the CBA theme song 相信自己 / Believe in Yourself.

Tsinghua University

In 2021, Tianyi celebrated Tsinghua University’s 110th anniversary by filming a promotional video there. Ignoring the fact that Tianyi is 15 years old, most of the comments point out that the school cafeteria is in jeopardy because Tianyi’s going to eat everything here.

Beijing Municipal Public Transport

In 2019, VSINGER collaborated with Beijing’s public transportation system to create VSINGER character themed bus cards. These could be used in 245 cities across the country.

If you purchased all the cards, you received a special box set to hold them in.

Changan Automobile

Changan Automobile Company recorded a commercial featuring Tianyi sponsoring their car in 2014. This company also sponsored Tianyi's first official live performance.

Commercial



Live Performance



Official Promotional Video

Bank of Communications Credit Card

VSINGER has had a number of limited time collaborations with the Bank of Communications with all of the VSINGER characters appearing on the designs. Starting in 2022, a dedicated page was made where if you live in China, you can apply for a Tianyi-themed credit card on this webpage at any point.

The song 知交共逍遥 / Friends Share Happiness was created and released to advertise this promotion.

Bank of China

Tianyi and the Bank of China released several videos about saving and investing money, featuring Tianyi, who is very broke. The set of videos are stitched together in one video above.

Interview with Nightly News

Tianyi was interviewed regarding herself and the ecosystem of virtual singers in 2024.