book about a certain topic

絵本: picture book

本店: main or flagship shop, store, or branch; this shop or branch

手本: model, example

(Kansai, more emphatic) Alternative form of あほ (aho, “idiot”)

本線: main or trunk line, such as a railroad line or electrical line

Japanese-language education for non-native speakers

old documents / (in palaeography) historical documents written to convey a specific intention between a sender and receiver; generally inclusive of written material through the mid-19th century

bizarre/unsettling text of unclear origin and often of a radical/shocking nature

place or building where stores public records; archive