葉芊語:海戀島上的導遊，不管多麼的悲傷也不會哭泣，演技很高超，臨機應變能力很強，總能化險為夷，性格熱情真誠，看似鬼面機靈，沒心沒肺，但是內心很善良，堅守自己的原則和底線。

單俊皓:Senwell集團總經理，資深投資專家，他是一個回報率勝於一切的數字控王子，也是一個天真浪漫情懷的大男孩，失憶前是一個理性高冷強勢、以自我為中心的人，想要的東西要憑借自己的能力去獲取，失憶後，他變身為呱呱，智商在線，做事不再只是追求結果和回報率，變得溫柔體貼了，為了愛可以不顧一切。

單俊皓和葉芊語和好是在第26集

劇情介紹

葉芊語喝高了，一手拿著酒瓶，一手揪住單俊皓的耳朵，威脅他喝酒，單俊皓竟也由著她胡鬧，乖乖地對著瓶口吹。見葉芊語對自己肆無忌憚，還搖搖晃晃的，單俊皓知道葉芊語現在真的喝多了把自己當成茼蒿了，他忙拉住了她，她一個踉蹌倒進了單俊皓懷裡。葉芊語對著他叫了茼蒿的名字，捏著他的臉說道茼蒿終於回來了，讓他笑一笑，茼蒿笑起來最Shan Junhao and Ye Qianyu made up in the 26th episode. Introduction to the plot Ye Qianyu drank too much, holding the bottle in one hand and grabbing Shan Junhao's ear in the other, threatening him to drink, but Shan Junhao let her fool around and blew obediently at the mouth of the bottle. See Ye Qianyu to oneself unscrupulously, still stagger, Shan Junhao know Ye Qianyu now really drink too much to regard oneself as chrysanthemum, he hurriedly pulled her, she a stagger fell into the arms of Shan Junhao. Ye Qianyu called him the name of the chrysanthemum, pinched his face and said that the chrysanthemum finally came back, let him smile, chrysanthemum smile the most beautiful.好看了。