Dabi and Hawks were sitting at a restaurant. And when Dabi got up to go to the bathroom Hawks then puts the drug in Dabi's glass of water. And a few minutes later, Dabi sat down, and 20 minutes later, Hawks got up and went to the bathroom. And when he returned, he drank water. When he had finished drinking, He felt something, and yes, Dabi exchanged a glass of water with a hawk. When the hawk went to the bathroom, the hawk suddenly stood up and hurried to the bathroom.