In the Edo bakufu, however, the 'sokushu' (initiation fees) that Koke (government position in charge of rituals and ceremonies) received from Daimyo when teaching manners can be considered to be a type of reisen officially recognized by the bakufu; in fact, it is possible to assume that the fight between Naganori ASANO and Yoshihisa KIRA in the first scene of the "Chusingura" (The treasury of Loyal Retainers) was over the nature of the 'sokushu.'
その江戸幕府においても高家が大名に礼儀作法を伝授する際に受け取る「束脩」などは一種の幕府公認の礼銭であり、かの『忠臣蔵』の最初の場面である浅野長矩と吉良義央の遣り取りも実は「束脩」の性質を巡るトラブルと考える事も可能である。