箱入り

1. Origins, structure, and basic meaning

• Structure: 箱入り, read はこいり, denotes a boxed state or a sheltered upbringing with little outside experience.
• Basic usage: It describes boxed gift sweets and a fictional daughter raised in a sheltered way.

2. Common pitfalls and similar expressions

• Boxed goods and sheltered upbringing
  • For goods it means packaged in a box; for a person it means raised with little exposure to the outside world.