Joseph Luster
January 28, 2021 
World Trigger readers will need to wait a little longer for the next chapter of the series, because author Daisuke Ashihara has come down with a sudden illness. While no specifics have been divulged, the official Twitter account confirmed that the illness in question is not COVID-19 and that Ashihara is currently resting.
As a result, the series is going on hiatus for a month in the pages of Jump Square. The hiatus will begin in the March 2021 issue of the magazine—which hits stands in Japan on February 4—and the series will return when the April 2021 issue launches in early March.
２月４日発売のジャンプスクエア３月号は作者急病のため休載させて頂きます。
病状は新型コロナ（COVID-19）ではありません。
葦原先生は現在は休養中になります。
コミックス最新２３巻は、予定通り２月４日に発売になります。
またジャンプスクエア４月号では掲載の予定です。よろしくお願いします。— ワールドトリガー公式 (@W_Trigger_off) January 28, 2021
The 23rd collected volume of World Trigger is still scheduled for a February 4 release in Japan.
Source: @W_Trigger_off via Crunchyroll
