Learn about the chirping of a cricket (Korogi) in 90 seconds

In the fall crickets chirp incessantly in the grass. Can you tell the chirping of a cricket from other insects? Learn about crickets just in 90 seconds!
Japanese Learning Course for JLPT N3 Level
90 seconds to learn about Senchadou in Japan! 90 seconds to learn about Senchadou in Japan!
90 seconds to learn Japanese vocabulary - Theme: Date! 90 seconds to learn Japanese vocabulary - Theme: Date!
90 seconds to learn how to draw a concentrated linework 90 seconds to learn how to draw a concentrated linework
90 seconds to learn about eyestrain and short-sighted 90 seconds to learn about eyestrain and short-sighted