The first day of the animate Theater LIVE 2026 ～summer～ event has been reported, featuring a variety of musical performances. The event opened with the greeting "おはよう" and showcased different styles of music. Suupeas, Hikaru, and ReoNa, who celebrated her 8th anniversary, contributed to the day's lineup. The report provides an overview of the performances and audience reactions. The event continues to attract attention as a major entertainment gathering.