Tiger, inexperienced in love, tries to shake off Only's teasing. Meanwhile, Hero's love brings simple daily happiness to Poppy, but complications arise when Pailin, Poppy's ex-girlfriend, returns to reclaim old times. Jealous Hero makes a mistake, creating a gap for Pailin to come between them.

Just as their love ignites, Hero is taken abroad by Seal separating him from Poppy. Only falls for Poppy but ends up heartbroken when Hero returns to claim his love. The situation worsens when Hero's authoritarian father discovers their relationship and forces Hero to choose between love and life.

Hero's father tries to force him apart from Pop. Hero and Pop are forced to confront the past details of their parents relationships.