日日: every day, daily

乳: milk; breast; latex (milky substance in plants) / 父: one's own father; a father figure; the Christian God / 致知: the pursuit of knowledge; / 遅遅, 遅々: slowness, tardiness; a long day

乳, 父: a surname / 父子: a place name

遅遅, 遅々: to be late

twenty-fifth day of the month

restricted to those under 18 years of age, due to serious sexual content

rechargeable battery

all day, throughout the day, sunrise to sunset, all around the clock

illegitimacy (being born out of wedlock)

a privately-owned ricefield, especially one under the historical 律令 (Ritsuryō) system