VSekai

On 8 April, Leo Lione left a well known agency, and returned back as an indie as Daisuke Kamimura. On 5 May, he met Taiga (Formerly known as Nimuho at the time), who was making a comeback to VTubing full time after 4 years of focusing on other endeavors. On 12 August, the agency was conceptualized between Daisuke and Nimuho briefly after discussing about other agencies. On 28 October, Leo Lione debuted under Daisuke Kamimura and the two began to collab every now and then. Nimuho did not debut, and sold her model due to confliction and disconnection with branding.

On 27 May, Daisuke ended up graduating due to life related issues. On 15 August, Leo and Taiga planed VSekai, while Leo healed from said issues. On 20 October, Taiga debuted her temporary 1.0 model on Twitter in preparation for VSekai. On 28 November, VSekai Discord was officially announced on Twitter. On 1 December, Taiga took a break to prepare for official debut and to deal with offline issues.

From January to February, Taiga and Leo's official model art was in progress. On 9 April, VSekai's APEX!! debut was released on VSekai's official YouTube and Twitter page. On 6 May, Taiga and Leo's models were both fully completed. On 22 May, Leo Lione and Taiga Torayami officially debuted.