Sakura Koko, who debuted in April 2009 and reigned as the top AV actress, finally graduates in this work! Here is her culmination of three years! Includes special recorded segments from past appearances in 'Secret Investigator Woman,' 'Esone TV,' and 'Bachelor Virgin Dormitory'! The last scene also features hardcore SEX! This is the ultimate collection of lewd Koko, a permanent keepsake!
