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 N4 Level
Learn how to read a Japanese Calendar in 90 seconds Learn how to read a Japanese Calendar in 90 seconds
Learn letter writing etiquette in Japanese; onchu and sama in 90 sec Learn letter writing etiquette in Japanese; onchu and sama in 90 sec
Learn the rule of thirds to take photos in 90 seconds Learn the rule of thirds to take photos in 90 seconds
Learn the difference between eye fatigue and eyestrain in 90 seconds Learn the difference between eye fatigue and eyestrain in 90 seconds