It's another tsundere type manga, the guys don't get along until they spend enough time together. Slow burn romance, they take forever to realise their own feelings. There is a time skip, it comes up in the later chapters (40+) which shows flashbacks of important stuff during the skip.
I really like this manga, since bits are fairly predictable but the artist's style and humor keeps it fresh. Lots of comedy to keep it from getting heavy and a decent amount of focus on side characters to prevent the main relationship from being the only plot. Looking forward to the next chapter already.