Gree Entertainment Announces New Song by Internet-Based Powerhouse Singers "Nakuru Aitsuki" and "Itsuki Natsume" to be the Opening Theme for the TV Anime "Villager of Level 999"!

Gree Entertainment Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Yohei Kakinuma; a wholly-owned subsidiary of Gree Holdings, Inc.; hereinafter referred to as "Gree Entertainment") is pleased to announce that the new song "Not a Hero" by internet-based singers Nakuru Aitsuki and Itsuki Natsume has been selected as the opening theme for the TV anime "Villager of Level 999," scheduled to broadcast in July 2026, as part of its IP strategy expansion.

Left: Itsuki Natsume / Right: Nakuru Aitsuki

Gree Entertainment aims to enhance the value of its IP long-term and from multiple perspectives, transcending the boundaries of content such as anime, games, and music. This tie-up goes beyond mere song provision; it realizes a media mix of anime and music, aiming to expand the fan base of both by combining the world of the anime with the individuality of the artists.

Furthermore, by combining Gree Entertainment's anime and music production capabilities, we will maximize the potential of the artists and co-create new market value in the music scene.

Song Title: Not a Hero

Vocals: Nakuru Aitsuki, Itsuki Natsume

Lyrics: Itsuki Natsume

Composition: Kayoko Kusano

Arrangement: BLACK ALBATROSS

Announcement Information: Announced at "AnimeJapan 2026" held on Saturday, March 28, 2026.

https://youtu.be/Nq27j-BTAQ0

"Villager of Level 999" Anime Information

The TV anime "Villager of Level 999" will begin broadcasting in July 2026 on TV Tokyo, BS Fuji, and other channels!

"Villager of Level 999" is a popular novel by Konekoneko Hoshizuki (illustrations by Fumi), which began serialization on "Shosetsuka ni Narou" in 2015 and is published by KADOKAWA. All 8 volumes of the original novel are currently on sale. A manga adaptation is also being serialized in "Monthly Comp Ace," with volumes 1-20 available. The popularity of the series continues to grow daily, with over 3.8 million copies sold cumulatively.

✦CAST✦

Koji Kagami: Keishi Inomata

Alice: Nao Toyama

Takako: Hiroyasu Egashira

Rex: Nobunaga Shimazaki

※The official kanji for "﨑" in Rex's name is "﨑" (mountain radical on top of 'stand' and 'can').

Kururu: Manaka Iwami

Tina: Aoi Koga

Parna: Lynn

【Web】

TV Anime Official Website: https://lv999-anime.com/ ...