Megumi & Tsugumi manga volume 6 features story and art by Mitsuru Si.

Omega Tsugumi has only just transferred to Kokonoe, the all-alpha academy, and he's already dropped a bomb by declaring to the school that he and Megumi will be mates. Megumi, on the other hand, is more focused on Tsugumi's safety. Despite it all, they're able to settle in to enjoy their remaining high school years together. Or so they thought! A new teacher arrives who seems dead set on splitting them up, and a group of alphas attack Tsugumi's class as a prank! Unaware that it's Megumi's dad pulling the strings, the two do their best to deal with the drama.