Be My Worst Nightmare!, Vol. 1 by Dietrich Premier

Sayo Hoshikawa is a high schooler with a height complex who witnesses his unrequited crush getting rejected by the person Sayo despises most: the tall, popular, and menacing Itsuki Mashiba. He’s better than Sayo at pretty much everything, and what really gets under Sayo’s skin is when the jerk calls him cute! But one night, he has a dream about Mashiba caressing him…and that’s only the beginning! As his dreams get even more intense, will Sayo’s nightmares ever end, or will he have to confront how he might really feel about Mashiba?