Sweet Voice Series #1 Trevor Manuelle Roces decided to join Sweet Voice as a keyboardist. There he met Enjiro Kim Fuentebella, the bassist and the leader of the band. Everything's okay, he makes friends and plays good songs. Not until he catches feelings for Kim, yet at the same time, Jayden Roniel Arevalo came to the picture, Trevor's ex-crush.

Sweet Voice Series #2 Yuriel Saint Tuazon is the drummer of the new band, Sweet Voice. He did it while also juggling his academics, making him the most famous senior high student in his school. Due to envy, Almiro Renzo Rivero is forced to enter a bet-make Yuriel fall in love with him. Little did Renzo know, he is set to fall in this lie.

Sweet Voice Series #3 Xenon Dylan Hernandez is the vocalist of the band Sweet Voice. With his addicting voice and flirty smile, everyone falls for this bad boy demeanor. But not James Haru Marshall, the said good boy of their neighborhood. Haru doesn't like him, and so is Xenon. Yet this interaction happens every december...the only month they meet every year.

Sweet Voice Series #4 Wish Ancero Afrancia is the guitarist of the band Sweet Voice. Every strike of his fingers follows a smooth and gentle sound that makes his new roommate, Calix Damien Manansala, stop for a moment. Because that's the only thing that Calix can do, listen...because he is mute. When Wish notices this, he's eager to learn the signs of love.