The fourth series to rediscover the charm of Tokyo is "Kanda". This area full of downtown atmosphere is known as a student town, and there are specialty stores such as old books, musical instruments, and sports equipment. It is said that many repeaters who are looking for deep Japan also visit. Therefore, this time, we also conducted a questionnaire survey for foreigners who actually visited Kanda. " Announce the top 5 recommendations. What is the charm of Kanda that the Japanese did not notice?