crushed ice / shaved ice, usually topped with ingredients such as honey, syrup, etc.

tourist, traveler / vagabond, tramp, homeless traveler / customer of a sightseeing business / customer in a red-light district, punter, john

participation in planning, policy-making, etc.

to have a part, to take part in planning

sense of taste

corner of the mouth

Kyūjitai form of 変格

a customer of prostitutes; habitue of a red-light district

(geometry) acute angle

a self-appointed ruler / (historical, Edo period) a so-called “chivalrous man”, a gangster or gambler who stood against the samurai