Japanese by Example
Learning through examples in manga

Receiving a laughing with 〜れる

ご注文はうさぎですか? » Volume 1 » Page 20

Rize finds Cocoa’s very first latte art to be irresistibly cute, but Cocoa misunderstands that she’s being laughed at. (Cocoa received laughter by Rize.)

ココア:
(わら)われてる!?」

(わら)わう’s negative stem is (わら)わ. Append れる for (わら)われる.