The manga with a guy who has super good memory and gets bullied/forced to transfer, when he transfers he gets pulled into a drug bust by the guy that likes him. An accidental kiss leads to much more... It was pretty good all things considered. Only 4 chapters (there's a one shot).
The stories were okay but too fat paced. For instance, the first couple the seme was professing his love too fast after barely even knowing the guy. The new guy had just transferred in and the seme's crew wanted to use him to help out on the side projects and he just went with the flow instead of just rejecting them just like how he feel into the seme's arms. The other couple with the yakuza had more potential but as a side story it was lacking.