Rina Mapa

Chiaki Ichihara is the princely heartthrob all the girls crush on, but she has a not-so-charming secret: a serious boob fetish! Chiaki is so obsessed with breasts, she can hardly function without copping a feel. To satiate this need (and keep her classmates from finding out), she has enlisted Hana Harumi, whose perfectly sized and shaped bust may just be...

Chiaki and her breast friend, Harumi, have landed themselves in a rather precarious position—topless, half nude, and hiding in a locker! If only that were the worst of their troubles. When a classmate learns of Harumi's after-school activities, her sincere advice threatens to break the bosom bond Chiaki and Harumi share! Breasts Are My Favorite Things in the World!, Vol....

As Chiaki's interest in Hana grows beyond her bountiful chest, their relationship attracts the attention of Akira, Chiaki's cousin and mentor in all things bosom-related. But while Akira professes to be a true boobmaster, her dirty secret is that she's a breast virgin who's never touched a pair other than her own! As she desperately seeks to discover how her...

It's a flurry of misunderstandings as Chiaki (the petite-sized fiend for large melons) and Touka (the stacked connoisseur of small bosoms) meet at last! When Chiaki spots Touka touching the breasts of a yukata-clad Hana, pangs of envy strike her heart. But is that jealousy about just physical closeness, or is Chiaki feeling something deeper? Could it be not just...

Bosom friends Chiaki and Hana continue to grow into their one-of-a-kind friendship. With each passing day (and every secret fondling session), the two learn more about each other, and their relationship flourishes. Yet uncertainty haunts Hana's thoughts—what if Chiaki finds an even more satisfying set of breasts?! Luckily for Hana, 'tis the season for boob watching at the pool—the ideal...