Omoi, Omoware, Furi, Furare

The story centers around Yuna and Akari who have two very different views of love: Yuna is someone who sees love as a dream and Akari is someone who is very realistic about her romance choices. Meanwhile, there are two boys, Kazuomi and Rio, who also have different views of love: Kazuomi's an airhead and doesn't understand the concept of love, while Rio grabs the opportunity when confessed to as long as the girl looks cute.

(Source: MyAnimeList)