Miku's owner makes her do vocal training to improve her voice volume, using a vibrator and electric massager to tease her during the process. If her voice gets quieter, the stimulation intensifies. Next, to practice opening her throat, she's forced into deep throat and made to receive cum inside her mouth. As a strange reward, a green onion prepared as a treat is suddenly inserted into her anus, then a vibrator is used to make her squirt. The scene changes to Miku being punished for skipping singing practice—she's made to perform blowjob and masturbation using a dildo as a microphone, before having a real cock shoved into her. The first half suffers from backlit shooting, resulting in poor color quality, hence the lower price. Includes a 47-minute WMV video and 83 still images.