Frieren: Beyond Journey's End S00 E01 OO Magic Episode 1: The Magic of Saying What You Are Thinking

"Living means being known and remembered by someone."

Frieren, Heiter, and Eisen test the spell that causes the user to say whatever they are thinking on Himmel, who begins to wax-poetic about his looks aloud. The three of them agree that it would be unbearable to listen to it long term.