Supervision
Chairmanship
noun, verbal noun
しゅさい
主催 (しゅさい) Host, Hosting, Sponsor
主宰 (しゅさい) Supervision, Chairmanship
主菜 (しゅさい、not on WK) Main Dish, Principal Dish
監督 (かんとく) Supervision, Head Coach, Director
The person with the largest shoe-size しゅさい will be in charge of Supervision.