Shôta Koyama

Due to Professor Kita's suggestion, student Nishinosono Moe and Associate Professor Saikawa Sohei head to Professor Kita's research institute. There, various experiments have been conducted in a low temperature research room. During the night a murder takes place. Two graduate students are found dead in the low temperature research room. (mydramalist.com)

Two children of rival gangster families are betrothed to each other to ensure a truce. They dislike each other in the beginning, but over time they start to like each other. (imdb)