Since he started high school, Lu Jia has rarely called Mu Wenran “Big Bro”. Exceptions would be whenever he is lying or feeling nervous. Back when he didn’t want to do his homework, he would act sickly...

In the days of peace, one clan receives the secret arts from the era of the Warring States, and with them, they perform secret maneuvers.

The manga follows a coffee food truck shop, where the barista makes an individual cup for each customer. The coffee brewed conscientiously, sincerely, and wholeheartedly helps customers unwind.