in Tohoku and Kanto legends, an uninhabited but somehow well kept house in the mountains, that is said to bring good luck and fortune to anyone who visits it

squanderer

Kyūjitai form of 家宝 ("heirloom").

reading a book together as a family

(mahjong) determining what tile would complete an opponent's hand

one day, 24 hours / the daytime, the period from dawn until dusk / (figuratively) a short period of time / one day, someday, an unspecified day / the first day of the month

a birthday

regular day off (e.g. closed every Monday)

the twentieth day of the month / twenty days / Short for 二十日鼠 (hatsuka nezumi): a house mouse

幾日も幾日も: day after day