Living alone, she was flirting. An ordinary young man who lives a boring day with nothing. The beautiful gal who suddenly visited there was ... completely different from her cousin in my memory. My cousin Kaho, who I met for the first time in more than a dozen years, has grown into an adult woman with big tits and eroticism. The kiss that I used to be innocent when I was little is so thrilling! Life with Kaho, who is too free-spirited, has just begun.