Sleepless is a fighter/sacrifice unit that appeared in volume 2 of the manga and episode 5 of the anime. Sleepless consists of Kinka as the fighter and Ginka as the sacrifice. Kinka is a boy and has dark skin and long fair hair. Ginka is a girl with long black hair.
They are sent by The Seven Moons who carry a letter from the teacher of the Fighter School that has information about Seimei 's death. They have a spell battle with Ritsuka and Soubi and let Ritsuka have the letter on the condition that they win the fight.
Sleepless use spells that envelope their opponent in darkness. However, Soubi makes use of loopholes in their spells to win the battle and obtain the letter.
| Spell Teams in the Loveless Series
|Beloved · Bloodless · Breathless · Fearless · Loveless · Sleepless · Zero (Female) · Zero (Male)|