If you're looking for anime similar to Resonant Blue: Girl's Best Time, you might like these titles.
Young love remains in the hearts of so many; and it is this love that is explored within nine stories. A man meets his first love again -- a wild girl from his youth that was into the Beatles; a high school Rugby manager meets the team's star again after so many years; a salaryman falls for a mobster's girlfriend; and another leaves his small-town love to live life in a big city, and meets a girl that resembles her ten years later. Relationships aren't always as simple as just loving someone; sometimes it takes time to learn how to love.
Rumic's Theater is a collection of 13 stories by Rumiko Takahashi, who is also responsible for such things as Inuyasha, Kimagure Orange Road, and Mermaid's Forest. While each story has its own tone, the focus tends to be based upon marriage, death, apartments, or general quirky situations and experiences. Sarcasm and mixups abound in this entertaining series.
After moving back to her hometown, Natsuno Hanabi is ready to start high school and excited to be living in Tachibana Mansion, a luxurious mansion-style dormitory. However, due to some complications, she winds up at run-down but lively Tachibana House... and finds herself stuck between her childhood friend and a mysterious beauty. Will this love triangle define her high school experience?
Kiiko is a normal girl, besides her secret of being able to move objects with her mind. When a new student named Aaya moves in, Kiiko starts to develop feelings toward her. The two will eventually then start their romantic relationship. Although everything seems fine, Kiiko does not know that Aaya has another secret, a secret that could ruin Kiiko's feelings and trust for Aaya.