Animelo Summer Live (Anisama) 2025 "ThanXX!", one of the world's largest anime song live events, was held at Saitama Super Arena (Chuo Ward, Saitama City) on August 29th, 30th, and 31st, attracting approximately 87,000 people over the three days. This was the highest attendance figure of any Anisama event to date, having been held 20 times.
Anisama is an anime song festival that began in 2005 and is now in its 20th year. This year's event was held from August 29th to 31st, with a total of 50 groups and 116 artists performing.
The total performance time over the three days was approximately 15 hours, with 181 songs performed.
