Isekai is easily one of the most popular anime genres, with these "reincarnation" tales now dominating the industry. This is partially because of the seemingly endless well of isekai light novels and manga anime studios can adapt. At this stage, they've adapted even the most minor franchises into anime. In 2023, Summoned to Another World... Again? proved that the trend is still rolling along.
Source：https://www.cbr.com/summoned-to-another-world-second-time-where-streaming-services/
