This was the 49th video by Maeshima Ami for her youtube channel. This video was around 35 minutes.

Ami was in a studio with a highend ASMR microphone. This mike had soft ears on each of the mikes. Ami was using Pastel Palettes earphones to listen to the sound herself.

In this video, Ami touched and played with the ears a little, then did some "ear cleaning" with a ear cleaning stick and q-tips.