Two Guys Laughing in Classroom Corner

Nishikiyama and Kiryu from the Yakuza video game series sit together in theater seats wearing suits, grinning mischievously. A Snapchat text banner likens them to two students sitting in the corner of a classroom laughing for no reason.

Used to describe two close friends who uncontrollably giggle or cause mischief together in serious settings like a classroom.