I don't usually take time to explain my plots, finding out what the heck is happening is half the fun, if you ask me ^^. Buuut, this plot is a bit confusing so I'm going to lay it out for you here:

It's something like a love triangle... except a bit more complicated. Sort of like a love diamond. Savitari and Annakiya are identical twins. Absolutely identical. They could switch places for a day and no one would be the wiser.

Tlacelel and Masichuvio are best friends, have been since the first time one turn old Tlacelel reached out and punched a barely one turn old Masichuvio while they were at the beach. At the beginning of the story, they are just friends with Savitari and Annakiya, but, as we all know, that won't last.

Both twins start chasing after Tlacelel. Tlacelel, being a normal guy, can't choose between two identical girls. So he lets each one believe that he is eventually going to choose them while enjoying the friend-with-benefits status with both twins.

Masichuvio, however, has been in love with Annakiya for nearly all the time he's known her. But he's very insecure and has never confessed his feelings because he fears Annakiya will reject him.

Confusing? It gets better.

Even though Savitari is competing with her sister for Tlacelel, she is only using him to make Masichuvio, who she has quietly developed a love for simply by getting to know him as a friend, jealous of Tlacelel.

Of course, each person is trying to hide their part in this from the other three, which makes for some awkward moments as they try to act as if nothing is going on between any of them and act like the close knit group of friends they have always been.