Sharing This Brilliantly Colored World With You

Natsuno, a poor scholarship student, runs into some trouble at his job with Toji, a son of the powerful Kirishima family who happens to go to the same university. They met in the worst possible way, but somehow, Toji takes a liking to Natsuno and follows him around everywhere. Natsuno is exhausted from work, school, and now dealing with the assertive Toji. However, despite his bad first impression, Toji is actually very friendly and kind, and Natsuno starts to fall for him.

(Source: MangaPlaza)

Note: Includes two extra chapters.