June 22ndYeeah!!bonkSamidareeee!!donkka-smash!This could probably be used as torpedo training. And it’s also fun, so it's like killing two birds with one stone.Bowling day.
Designated in 1972 by Japan Bowling Association. Bowling is first introduced in Nagasaki, Japan on June 22nd 1861. At that time, it’s only played by foreigners.