Saying Goodbye to A.W. - Poison and Guide

Saying Goodbye to A.W. - Poison and Guide (A.W（アレン・ウォーカー）に別れを告げる・毒と標, A.W. (Aren Wōkā) ni wakare o tsugeru ・doku to hyō )is the two hundred and twenty eighth chapter of D.Gray-man written and illustrated by Katsura Hoshino. It was published in Jump SQ Rise on April 16, 2018.