Arata, a cafe manager approaching 30, struggles with his intimidating size that repels potential romantic interests. However, his life takes a whimsical turn upon meeting Shinya, a reserved college student who harbors a unique trait as a rare male succubus. Shinya's peculiar diet, involving a certain bodily fluid provided by Arata, leads to unexpected and humorous transformations in their relationship. Dive into this charming and lighthearted romantic comedy, where the interplay between Shinya's 'feeding' moments and his usual innocence creates an irresistible allure. Experience the delightful narrative enriched with fluffiness and sensuality, culminating in a bonus 30-page comic titled 'My Sugar Succubus' exclusively included in this edition.