KOTSUMET

KOTSUMET is a Japanese YouTube channel focusing on two pet otters, Kotaro and Hana.
==History==
The channel was created on February 25, 2018, and the first video was uploaded on March 3, 2018.
==Subscriber Milestones==
*500,000 subscribers: April 23, 2021
*600,000 subscribers: May 5, 2021
*700,000 subscribers: June 7, 2021
*800,000 subscribers: July 8, 2021
*900,000 subscribers: December 9, 2021
*1 million subscribers: January 24, 2022
Category:One million subscribers
Category:Vlogging YouTubers
Category:Japanese YouTubers
Category:Users who joined in 2018