Pretty surprised with this manga. It was a really good read and I totally recommend it. The manga introduce prefectly each members of the little busters and the daily life of Riki and all his friends. To be honest, ZEN (the artist) is pretty hit or miss with me when he do his key illustrations but I must say he's a god when it comes to drawing manga. He can replicate the style of the original visual novel in his own way and it's a true feast for your eyes if you are a fan of the art of Little Busters. For the scenario, I think itdoes a good work of introducing all characters and the mysteries is intriding. But those 4 volumes are pretty shorts to adapt all the commons route of the visual novel. So I'd not recommend this manga for the newcomers in the licence. Start with the visual novel or the anime (that's also a little rushed but still great) and then you can revisit the story with this manga.

To be honest, I'll need to read the 2nd part (Last of refrain) to be sure of how good this adaptation is and I'll buy them next month.

Back to the manga itself, It's clearly closer to the anime than the manga if with speak stricly about the scenario. I'll not spoil anything but the story is told in one go so we obviously loose some things that are only in the VN.

Anyway, it was a great story with great art if you want to experience Little Busters! again (There are also some bonus scene so check it out!!)