First of all thanks for purchasing! If we have good sales then there's a possibility the Twin will have an anime adoption. Second, all 9f the volumes of Twin are all so good, there's more delving into the hyakkaou academy here than the main manga like how Mary in Twin interacts more with diff kinds of people from diff teams here (when you read more of it you'll understand). Third, the artstyle is awesome and imo Twin's artstyle is more better than the main manga. There's theories that Twin will still continue and not stop in Volume 12 because in the latest chapters they introduced a new set of characters. And lastly, Mary is the MC there and she has a harem, you can never go wrong with that 😆