One day, Saito is ordered by his boss to go on a business trip to Hong Kong. - In order to learn Cantonese, he started attending a language school exclusively for working adults. - There he met Erina, a Hong Kong lecturer. - I was captivated by her beautiful appearance and her breasts. - Saito can't stand her unprotected breasts and crosses her line. - From that day on, his love affair with Erina begins. - Although they cannot speak words, they are connected through their hearts and bodies. - Just when I thought this happy sexual life would continue forever...the breakup came unexpectedly... - One day, Saito arrived and was instructed to leave Hong Kong. - Inko, Saito's adult language school, Gakushu Hirotowa. - When he attended school, he came to be known as Erina Roshi from Hong Kong. - Reina Saito's beauty, as well as her large chest and deep suction. - At the end, Saito Saiya's placement and non-judgment, Koshigaku Gakuseiwa Roshi's boundary line. - Adana Tenki, Saito Kazue Reina Roshi's love is reached, and the two of them can't speak language, but the degree of physical union is very high! - Since Saito was the master of this era, he was in a state of happiness and pleasure......A crisis has emerged for the two of us, who are playing with the will of God...... More..