>>98711219I only know a bit of Japanese, sorry.
The descriptions on the left: Tom = delinquent, Marco = honor student, Star = tardy. First panel, Marco: "Prince Lucitor, your top button is undone." Tom: "Get lost, four-eyed piece of shit!"
I think the gist of it is Marco tries to fix Tom's button. Star, being late to school and in a hurry, hits Marco in the back of the head forcing him and Tom to kiss and the fujoshits in the background to cream themselves.