and the system would be put to live test during Luna Sea's May 29 Budokan show. At the end of 2017, Sugizo released a solo album titled Oneness M, featuring a different vocalist on each song, including for example Toshi of X Japan and Teru from Glay. He also asked the vocalists to contribute to the lyrics. Sugizo produced the theme songs for the 2019 Mobile Suit Gundam: The Origin - Advent of the Red Comet anime. Luna Sea provided the opening themes, but for the ending themes he decided to collaborate with female singers. The first is Sugizo feat. Glim Spanky covering Daisuke Inoue's , and the second is a cover of Hiroko Moriguchi's by Sugizo feat. KOM_I (Wednesday Campanella). The third is the new song "A Red Ray" by Sugizo feat. miwa, which he composed and arranged while she wrote the lyrics. The last is Sugizo feat. Aina the End (BiSH) covering , which was originally on his album Oneness M with lyrics and vocals provided by Morrie. Also in 2019, Sugizo helped produce the Chinese pop rock band VOGUE5. He provided the theme songs for the July 2020 Gibiate anime; "Gibiate" with the Yoshida Brothers and "Endless" with Maki Ohguro. After 12 years, Sugizo announced the revival of his jam band Shag in November 2020. The group, which includes bassist KenKen (Rize), performed two shows on December 6 and 7. Sugizo's seventh studio album, Love & Tranquility, was released on December 23. In addition to "A Red Ray", Aina the End's version of "Hikari no Hate", and a new version of "Endless", it also features a cover of Dead End's "So Sweet So Lonely" as a tribute to their guitarist You, who died earlier in the year. In 2022, he released an ambient EP with Hataken, titled The Voyage to The Higher Self. On July 1st, Shag released its first album titled The Protest Jam, edited from live performances and studio recordings by Sugizo himself. In November 2022, Sugizo was announced as a member of the supergroup The Last Rockstars, along with fellow musicians Yoshiki, Hyde, and Miyavi. The group released their first single, "The Last Rockstars (Paris Mix)", in December of the same year. Personal life Divorced, Sugizo has a daughter named Luna Artemis Sugihara, who was born on April 27, 1996 in Tokyo, Japan. In an interview he said that her birth has transformed him