Rui, despite being an orphan, lives life to the fullest. One day, when her neighbors leave a stuffed panda behind, she takes the opportunity to wash him and adopt him as her own. The next day, however, the toy panda turns into a human who looks exactly like Rui's ideal Prince Charming!
(Source: DramaQueen)

Jinwon Hyun is a carefree and outgoing high school student. He is a great dancer and loves singing. One day, he notices that someone is constantly staring at him. He finds out it's none other than a classmate named Hosoo—who has a pretty girlfriend of his own—and Jinwon is faced with a very strange and worrisome dilemma. The two boys find themselves gradually becoming attracted to each other's songs and hopes.Contrary to popular opinion, this manhwa is NOT BL.

The desire for a normal teenage life haunts the overworked and underappreciated Mi-Roo. While most girls her age are carefree and boy-crazy, she is bound to the grueling gigs of student, homemaker and full-time babysitter to her siblings.
With a mother who's mostly missing-in-action and a twin brother who's best at doing nothing, Mi-Roo is trapped in a constant balancing act of housework and homework, leaving her zero time for romance and boys. But she's no superhero - it's going to take more than a little determination to stay in control of this whirlwind!
(synopsis from ADV)

A young man pursues his dream in cinematography in the city of New York and meets an interesting girl after he's been accepted at the school of his dreams.
Source: mangaupdates