Ep. 7: Rin and Makoto discuss Haru's rare laughter while the group tickles him to elicit a response.

7

Rin notes that he has never heard Haru laugh before. Makoto recalls hearing him laugh during elementary school, but describes it as a scary sound associated with sleep talking. In response, Rin suddenly grabs Haru and instructs the others to tickle him. As they proceed with the tickling, Haru bursts into genuine laughter. The group is initially shocked by the sudden outburst. Following this reaction, everyone embraces Haru in a group hug. This interaction highlights the rarity of Haru's laughter and the group's shared joy in witnessing it for the first time.