Japanese Family Game Show Wiki Hot →

Assuming you are referring to "Quiz! Hot Blood Family" or a similar show, here is some information:

They must remain perfectly still and silent while the searing heat is applied. In the "Silent Library" version, they are in a library and must not alert the librarian by screaming. Other Similar Concepts While Gaki no Tsukai japanese family game show wiki hot

(Downtown no Gaki no Tsukai ya Arahende!!) or similar "batsu game" formats. Assuming you are referring to "Quiz