This time, an ultra-long BEST movie that can be called the epitome of the genre has explosively debuted. Packed with the beloved elements of beauty and large breasts, it's a must-watch for breast enthusiasts. Upon actual viewing, the depth of content is overwhelming. From JK to JD, OL, young wives, and cosplayers, a grand assembly of various types of cute breast girls. Beautiful breasts, large breasts, explosive breasts, super breasts, amazing breasts—all breasts are included for enjoyment. Squeezing, sucking, bouncing with intense thrusts... such scenes unfold over 70 hours, making it essential viewing not only for breast lovers but also for others. With 4200 minutes, 52 people, and 104 breasts grandly appearing, diverse breast textures like swaying, slippery, smooth, and heavy breasts can be savored. It's delightful to see the beautiful faces of high-level actresses with divine breasts like Alice Otsu and Kaho Misono. Watching various breasts, sucking, rubbing the penis... masturbation becomes smooth, and the over 4000 minutes of volume feels incredibly cheap. If in doubt, buying is the right choice. However, the structure is basically the same, and while buttocks can also be enjoyed, there are many slightly chubby individuals, so it's not recommended for those seeking slender large breasts. Additionally, some opinions note that there are hardly any cute girls, which depends on personal taste. Although called a breast festival, it might just feature big-breasted girls, and some breast enthusiasts may not find it to their liking. Overall, as a breast-focused movie where you're sure to encounter your 'favorite breasts,' it's worth a look if you seek a breast-saturated experience.