Wonder Love wa Mayonaka ni

"Recently, I've been having the same nightmare every night."

Yashiro has been struggling with insomnia ever since starting his new job. The reason? His new boss, Isshiki, is an old classmate who once witnessed the most traumatic moment in his life. To cope with his sleepless nights, Yashiro turns to one-night stands whenever he can't sleep. But one night, when things take a turn for the worse, Isshiki unexpectedly comes to his rescue, and somehow, they end up sleeping beside each other?! That night, Isshiki appears in Yashiro's dream as Yashiro's favorite character, the demon lord, Toma. Unlike the real Isshiki, this dream version is sweet, tender, and showers him with affection. Surprisingly, Yashiro wakes up feeling strangely refreshed... Could this be the cure for his insomnia?

(Source: MangaPlaza)