An absorbent including: an absorbent body (AB) having a leak preventer sheet form and absorber for absorbing fluid, minimum one layer arranged above the leak preventer a connection structure arranged from the ABs front to rear end parts in direction via front, crotch part and rear, the connection structure coupling to the AB at front and rear end parts the connection structure has right and left belt-like supporters and connection sheet (CS), right and left edge parts of the CS respectively coupling to right and left belt-like supporters, the CS hangs down, on the belt-like supporters underside, toward the absorber in front, crotch part and rear, to form a canal with right and left edge parts vicinities of the CS serving as side surfaces and vicinity of the CS center part in lateral direction serving as bottom surface, the fluid canal enables the fluid from a wearer to the absorber.