Anisama

Northern White-faced Owl and Eurasian Eagle-Owl gather their friends for an unusual mission at Saitama Super Arena: the enormous concert venue needs to be cleaned up before the crowds arrive. As everyone pitches in, they discover cards explaining how visitors should behave during the show, from keeping electronic devices away to enjoying the performance without disturbing others.

The group expects only a modest gathering, but the steady stream of concertgoers quickly grows far beyond anything they imagined. Faced with the true scale of Animelo Summer Live, the animal friends find that preparing for a major concert can be an adventure of its own.