| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | megaphone | Japan | Associated with cheerleading and used in sporting events to encourage teams and entertain fans. | 1 |
| 2 | megaphone | Japan | Seen as disruptive and discouraged in public spaces | 1 |
| 3 | megaphone | Japan | Used by train station staff to communicate with passengers | 1 |
| 4 | megaphone | Japan | Associated with train station staff directing passengers and pedestrians | 1 |
| 5 | megaphone | Japan | Rarely seen in public events, considered noisy and disruptive | 1 |