(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

private; mine

Alternative spelling of 私達 (“we; us”)

(rare, archaic) an outdoor bath, often at a naturally occurring hot spring

seawater or saltwater bath

vibration bath, a bath charged with an electric current strong enough to stimulate muscles and create a tingling sensation but low enough to be safe for healthy people

block

a blockage, something in the way / block, a hard, square object / (computing) block

豊三郎: a male given name