Ohajiki

The game's objective is to flick one's own pieces into the other player's pieces. Each player gets one flick per turn. Hitting a piece means the flicker now "owns" that piece. The player who owns the most pieces at the end wins.

Other variations include flicking the pieces into designated spots, pushing other players' pieces out of bounds, dropping pieces on top of another piece, and so forth.

The game may have originated from the Chinese game of danqi (彈棋).^[1] Dating from the Western Wei dynasty (535-557 CE), it was played on a Go board, and the objective was to flick one's Go stones into the opponent's stones.^[1] Danqi was introduced to Japan during the Nara period (710–794 CE), and was described in the Tale of Genji (11th century CE).^[1]

During the Edo period, ohajiki became popular as an indoor game for girls, and was contrasted against more "aggressive" games for boys.^[1]

Historically, the shell of the kisago sea snail (Umbonium costatum) was used as ohajiki pieces. Pebbles, nuts, and go stones were also used.^[3][4] During the Meiji period, glass pieces became available, and plastic pieces were made in post-war Japan.