Honey Blonde

A Hentai involving a foreign national named Eleanor Mercer and her boyfriend Yumioka Masaki.

Provides examples of:

 * Beach Episode
 * Beta Couple: Tetsu and Shinobu. They even have a four-way with Erina and Masaki without a partner swap.
 * Bishoujo: Erina and Shinobu
 * Dumb Blonde: Eleanor, the blonde foreign student, though far from the airhead of this trope's stereotype, is unable to read a lick of English. Her success in other subjects doesn't really come up.
 * Ferris Wheel Date Moment: Complete with sex
 * Girl-On-Girl Is Hot: Shinobu and Erina kiss during their foursome, Erina later remarks that it made her feel hot.
 * Gratuitous English: The reason why Eleanor is called "Erina" for most of the series is because that's how Masaki pronounced "Eleanor" when they first met as kids and it stuck.
 * And the rest of the English in the book besides the Zelda Shoutouts.
 * Happy Ending: The manga appears to be heading toward a Bittersweet Ending due to the possibility of Erina and Masaki being separated (his parents move to London and ask if he wants to go with them). In the end, however, Masaki chooses to stay in Japan with Erina, and the two of them live in his home while their parents are in London.
 * Hot Mom: Karen Mercer
 * Lovable Sex Maniac: Eleanor and her mother
 * Like Mother Like Daughter: Both Karen and Erina lactate during sex. They say that it runs in the family.
 * Mother-Daughter Threesome: Erina's mom has sex with Masaki when Erina has her period. It makes Erina jealous, needless to say.
 * Odango Hair: Shinobu
 * Porn With Plot
 * Shout-Out: Eleanor was asked to number all the Zelda games in order for English class.
 * Surprisingly Good English: from above Zelda Shout-Out, except for 1 word; "saled" instead of "sold".
 * Tsundere
 * Twin Tails: Shinobu, and later, Eleanor
 * Wall-Bang Her
 * Victorious Childhood Friend