Often portrayed as a typical otaku student whose private space is invaded by the popular Kuroda. Despite his hobbies, he takes advantage of the "trade" offered by his classmate.
The series has expanded beyond its original manga roots into several formats: iribitari gal ni manko tsukawasete morau hanash top
Introduced in later installments (such as part 3), Ría is the leader of Kuroda's social group. Her introduction adds a "harem" element to the story as she becomes involved in the duo's unconventional arrangement. Media Adaptations Often portrayed as a typical otaku student whose
The female lead and a classic "gyaru" archetype—outgoing, stylish, and seemingly indifferent to social norms. Her frequent presence in the protagonist's room provides the central conflict and fanservice for the series. Her introduction adds a "harem" element to the
The core of the series, which features detailed artwork and the slow-burn development of their transactional relationship.