pleasant, delightful, fun, enjoyable

play, amuse oneself, enjoy oneself / spend one's time idle, do nothing / for an item not to be in use, be spare or idle

happily

Alternative spelling of 童 (warashi, “child”) (person who has not yet reached adulthood)

Synonym of 子供 (kodomo, “child”) (person who has not yet reached adulthood)

park

park that is designated by nation and maintained by prefecture (in Japan, 都(と)道(どう)府(ふ)県(けん) (todōfuken)) or other local government; quasi-national park

parkway

national park

a forest-park, arboretum