看板娘: an attractive girl or young woman who stands outside a store to attract customers

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

signboard / feature, highlight / reputation, public trust of a shop / name, public appearance / closing time of a shop

intervertebral disc

there is no discrepancy between external appearance and true substance

考え: thought, opinion

図鑑: An illustrated reference book, such as a field guide, bestiary, guide book, or picture book