Chapter 1, “Mission” (すべきこと), ran in Weekly Shōnen Jump 2023 issue 42 on 19 September. VIZ and MANGA Plus carried the English the same week. It was the most-viewed new title on MANGA Plus in its first week. Volume 1, 2 February 2024, takes that title.
Close reading: Mission. Volume: 1. Series: the series.