Matsuda Muharu: A person who was reborn as an angel fell in love with L in the world, but she didn't know that the two geniuses fell for her.
Ya Shenyue: A young man with a Death Note. He initially killed people to punish criminals. After meeting Mu Qing, when he wanted to give up the note, he found that she was not in love with him, but... The final painful ending.
L-Lawliet: I came to Japan because of Kira's case. The mysterious man S appeared many times to help L. While spying on Kira, the real mysterious man S appeared. The mysterious man S was Mu Qing, and he fell in love with Mu Qing during the case.