- M.C.☆LAW 大合本
- M.F.C 女泥棒会社峰不二子カンパニー 上
- M.F.C 女泥棒会社峰不二子カンパニー 下
- M2
- Ma cousine
- Ma vie dans les bois - tome 1
- MabuSasa 2
- MabuSasa Volume 1
- MabuSasa Volume 3
- MabuSasa Volume 4
- Macbeth
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 1
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 2
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 3
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 4
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 5
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 7
- Machimaho: I Messed Up and Made the Wrong Person Into a Magical Girl! Vol. 8
- Mackenzie's Magic (Harlequin Comics)
- Mad Love Chase, Vol. 1
- Mad Love Chase, Vol. 2
- Mad Love Chase, Vol. 3
- Mad Love Chase, Vol. 4
- Mad Love Chase, Vol. 5
- Mad Monkey Squad
- Mad World T01
- Mad World T02
- Mad World T03
- Maddie's Love-Child
- Made in Abyss Official Anthology - Layer 2: A Dangerous Hole
- Made in Abyss Official Anthology - Layer 3: White Whistle Melancholy
- Made in Abyss Official Anthology – Layer 1: Irredeemable Cave Raiders
- Made in Abyss Official Anthology - Layer 3: White Whistle Melancholy
- Made in Abyss Official Anthology – Layer 1: Irredeemable Cave Raiders
- Made in Abyss Vol. 1
- Made in Abyss Vol. 2
- Made in Abyss Vol. 3
- Made in Abyss Vol. 4
- Made in Abyss Vol. 5
- Made in Abyss Vol. 6
- Made in Abyss Vol. 7
- Made in Abyss Vol. 8
- Made in Abyss Vol. 9
- Made in Heaven - tome 1
- MADE-TO-ORDER WIFE(Harlequin Comics)
- Madigan's Wife 1
- Madigan's Wife 2