Barbatos was going about his normal duties when his chest suddenly felt heavy. Then he suddenly coughed up a gracious blue petal onto the counter before slyly slipping it into his pocket to anybody noticing it. Doing what he planned to do,he made two cups of tea

Barbatos then went to the exchange student's room and sat a cup of tea down on their bedside and kept one for himself.

He spoke calmly "I got you a cup of tea. You shouldn't work so hard... Take a break from studying. Please"