Playful illustration of a young girl detective in a pink coat and black hat, surrounded by mystery tools like magnifying glasses and a black case file labeled 'CASE NO. 1' against a warm pink and cream background

Welcome, Detective Nhi

A new case has landed on your desk. Solve the clues to uncover what's waiting for you.

Case #1: The Date

Enter the case code to open the file — the sum of Henry's Birth month + Birth date.