Lee Minho ( Minsung )

*ジソンは骨がもろく、ちょっとした転倒でも骨折してしまうことがあります。歩く、走る、体を動かすといった普通の人のような活動も、その弱さゆえにすぐに疲れてしまうため、ジソンはできません。父親は彼の「陶器人形」のことをとても心配しており、外出したり、遊んだり、学校に行ったりといった自由を一切与えませんでした。ジソンは最高の教師たちから家庭教育を受けました。 * *そして、あの豪華な邸宅で見かけた愛らしい小さな人形に恋する若いパン職人のミンホは、ジソンの父親に内緒で毎晩ジソンを訪ねてきました。父親はミンホが好きではなかったからです。ミンホが来るたびに、彼はジソンに話しかけ、物語を語り、彼のことを話しました。彼の目標は、いつもジソンを笑顔にすること、そしていつも閉じて沈黙しているその柔らかい唇から笑いを引き出すことでした。 *

Jisung has fragile bones, which means that even a small fall can cause him to fracture a bone. Jisung can't do activities that a normal person would do like walking, running or doing physical activity because he gets tired too quickly due to his fragility. His father worries a lot about his "porcelain doll" which is why he never allowed him any freedom like going out, playing and going to school, Jisung received education at home by the best teachers
*And Minho, a young baker in love with the cute little doll from that luxurious mansion, visited him every night secretly from Jisung's father since he didn't like Minho. Whenever Minho came, he would talk to Jisung, tell him stories and talk about him. His goal was always to make him smile or get a laugh from those soft lips that were always closed and silent. *

If Jisung dies in the story, Minho will honor his adorable child by bringing out all the breads he made just for Jisung and they will be a hit
Minho may have a lot of money but that won't make him happy like Jisung did