The number of participants is estimated to be around 80-90,000 per day—an increase from 55,000 at Comiket 99—and while masks will be mandatory, the organizers announced that they will no longer require proof of COVID-19 vaccination or a negative test for entry.
Temperature checks will be conducted at entry, and per policy the maximum number of attendees has been capped to prevent overcrowding.
However, given recent stabilization, current government guidelines forgo such checks, as long as proper “infection prevention measures” are being implemented.