A How To-like sex education AV that teaches everyone a variety of SEX techniques that make women happy!Ikase Royal Master (commonly known as Ikaroi) will deliver it to you in an easy-to-understand structure with drama format and heavy use of telops.Playing with your beloved partner should be more fulfilling!This time, Noa Eikawa is starring in "Gachiiki / Vagina Iki" edition! [Synopsis] Noa, an idol who is too boyish and doesn't sell well.Her manager is convinced that the reason for her breaking out of her shell is her "wearing her sexiness", and takes her to the Royal Master to make the most of it.In fact, Noa, who has little experience with men, accepts kisses and caresses even though she is nervous, and gradually begins to make horny voices.Her best technique makes Noa vaginal cum, and eventually she comes to seduce her manager.