Heartbreakers Series #5: Tavian Giovanni Romero Si Frida Louisse Suarez ay dati nang estudyante ng Torrero University pero dahil sa isang pangyayari sa kan'yang pamilya, kinailangan n'yang lumipat ng pampublikong paaralan para sa unang taon n'ya sa senior high school. But her family's been slowly getting back in shape now. Puwede na s'yang bumalik sa Torrero University at do'n ipagpatuloy ang huling taon sa high school. But she didn't come back to just study. She came back to Torrero University with a plan at hand. Gusto n'yang hingin ang kapatawaran ng dati n'yang kaibigan na si Tavian Giovanni "Yovan" Romero dahil sa mga nagawa n'ya noon. As Frida makes an effort to ask for Yovan's forgiveness, she started to face several obstacles she had not expected. Will she be able to claim her heartbreaker? Or will she just make things worse for the both of them?

Heartbreakers Series #3: Alaric Reuben Frontera Aquila "Aki" Esqueda is one of Alaric Reuben "Abe" Frontera's friends since Grade 11. Nasa iisang barkadahan sila noon at nang ma-shuffle ang sections ng HUMSS ay silang dalawa ang natirang magkasama mula sa kanilang barkadahan. Aki liked Abe ever since she first met him. Pero agad na nawala ang excitement ng pagkakagusto n'ya rito dahil napag-alaman n'yang mayroon pala itong girlfriend. As Aki continues to overcome her feelings for Abe, she started learning the truth about him. Ipagpapatuloy n'ya ba ang nararamdaman o sisimulan n'ya nang kalimutan si Abe Frontera? Will she go with what her heart wants or will she follow what her mind tells her is right?

Heartbreakers Series #2: Leion Eleazar Zendejas Despite being popular because of his academic standing and good looks, Leion Eleazar Zendejas was a stranger to Nicodaine Aceves, the fun, bubbly, and loud student of the Arts and Design track. Walang interes ang dalaga sa honor roll dahil mas gusto n'yang maging masaya at malaya. But when she met the popular overall top 1 student of Torrero University, she immediately got intrigued about him. Nang makita n'ya si Leion, she immediately knew that he'd be a perfect subject for her school project. Hindi inaasahan ni Nicodaine na ang simpleng kuryosidad para kay Leion ang magpapahulog sa kan'ya rito. As Nicodaine continues to fall in love with Leion, fate starts to interfere and mess with her mind, time, and feelings. Leion is the Perfect Heartbreaker. He deserves someone as perfect as him. Kaya bang ibigay ni Nicodaine ang lahat upang makapasok s'ya sa standard na iyon?