A toner which includes a toner material, wherein the toner satisfies the following formula: 0.degree. C..ltoreq..DELTA.Tm.ltoreq.20.degree. C. where .DELTA.Tm represents Tma (.degree. C.)-Tmb (.degree. C.), Tma (.degree. C.) is 1/2 flown-out temperature of the toner by a capillary type flow tester, and Tmb (.degree. C.) is 1/2 flown-out temperature of a melt kneaded mixture of the toner by the capillary type flow tester, and wherein Tma is from 130.degree. C. to 200.degree. C.