A curable hot-melt silicone that is non-flowable at 25°C and that has a melt viscosity at 100°C of 5000 Pa·s or less, the curable hot melt silicone formed by subjecting a curable silicone composition comprising: 100 parts by mass of an organopolysiloxane represented by the average unit formula: (R 1 3 SiO 1/2) a (R 2 2 SiO 2/2) b (R 3 SiO 3/2) c (SiO 4/2) d (R 4 O 1/2) e wherein, R 1, R 2, and R 3 are the same or different and are each a phenyl group, an alkyl group having from 1 to 6 carbons, or an alkenyl group having from 2 to 6 carbons; however, 40 mol% or less of R 1, 30 mol% or greater of R 2, and 10 mol% or less of R 3 are alkenyl groups, 30 to 60 mol% of the total of R 1, R 2, and R 3 are phenyl groups; R 4 is a hydrogen atom or an alkyl group having from 1 to 6 carbons; "a" is a number of 0 to 0.2, "b" is a number of 0.2 to 0.5, "c" is a number of 0 to 0.8, "d" is a number of 0 to 0.5, "e" is a number of 0 to 0.1, "c + d" is a number of 0.3 to 0.8, and "a + b + c + d" is 1; from 0 to 40 parts by mass of an organopolysiloxane represented by the average unit formula: (R 5 3 SiO 1/2) f (R 5 2 SiO 2/2) g (R 5 SiO 3/2) h (SiO 4/2) i (R 6 O 1/2) j wherein, R 5 are the same or different and are each a phenyl group, an alkyl group having from 1 to 6 carbons, or an alkenyl group having from 2 to 6 carbons; provided that, 10 to 70 mol% of all R 5 are phenyl groups, and at least one of all R 5 is an alkenyl group; R 6 is a hydrogen atom or an alkyl group having from 1 to 6 carbons; "f" is a number of 0.01 to 0.3, "g" is a number of 0.4 to 0.99, "h" is a number of 0 to 0.2, "i" is a number of 0 to 0.2, "j" is a number of 0 to 0.1, "h + i" is a number of 0 to 0.2, and "f + g + h + i" is 1; an organohydrogenpolysiloxane represented by the average composition formula: R 7 k H l SiO (4-k-l)/2 wherein, R 7 is a phenyl group or an alkyl group having from 1 to 6 carbons; however, 10 to 70 mol% of all R 7 are phenyl groups; "k" is a number of 1.0 to 2.5, "l" is a number of 0.01 to 0.9, and "k + l" is a number of 1.5 to 3.0, in an amount such that silicon atom-bonded hydrogen atoms in the present component is from 0.5 to 2.0 mol per 1 mol of the total alkenyl groups in components and; and a hydrosilylation catalyst in an amount sufficient to accelerate hydrosilylation reaction of the present composition; to a hydrosilylation reaction to a degree that does not form a cured product wherein "non-flowable" means not flowing when no load is applied, and indicates the condition at lower than the softening point measured by a testing method for the softening point by the Ring-and-ball method of a hot melt adhesive agent stipulated in JIS K 6863-1994, "Testing methods for the softening point of hot melt adhesives", and wherein the melt viscosity at 100°C is measured by using a cone plate of 20 mm and a cone angle of 2° at a shear rate of 1/s. 100 parts by mass of an organopolysiloxane represented by the average unit formula: (R 1 3 SiO 1/2) a (R 2 2 SiO 2/2) b (R 3 SiO 3/2) c (SiO 4/2) d (R 4 O 1/2) e wherein, R 1, R 2, and R 3 are the same or different and are each a phenyl group, an alkyl group having from 1 to 6 carbons, or an alkenyl group having from 2 to 6 carbons; however, 40 mol% or less of R 1, 30 mol% or greater of R 2, and 10 mol% or less of R 3 are alkenyl groups, 30 to 60 mol% of the total of R 1, R 2, and R 3 are phenyl groups; R 4 is a hydrogen atom or an alkyl group having from 1 to 6 carbons; "a" is a number of 0 to 0.2, "b" is a number of 0.2 to 0.5, "c" is a number of 0 to 0.8, "d" is a number of 0 to 0.5, "e" is a number of 0 to 0.1, "c + d" is a number of 0.3 to 0.8, and "a + b + c + d" is 1; from 0 to 40 parts by mass of an organopolysiloxane represented by the average unit formula: (R 5 3 SiO 1/2) f (R 5 2 SiO 2/2) g (R 5 SiO 3/2) h (SiO 4/2) i (R 6 O 1/2) j wherein, R 5 are the same or different and are each a phenyl group, an alkyl group having from 1 to 6 carbons, or an alkenyl group having from 2 to 6 carbons; provided that, 10 to 70 mol% of all R 5 are phenyl groups, and at least one of all R 5 is an alkenyl group; R 6 is a hydrogen atom or an alkyl group having from 1 to 6 carbons; "f" is a number of 0.01 to 0.3, "g" is a number of 0.4 to 0.99, "h" is a number of 0 to 0.2, "i" is a number of 0 to 0.2, "j" is a number of 0 to 0.1, "h + i" is a number of 0 to 0.2, and "f + g + h + i" is 1; an organohydrogenpolysiloxane represented by the average composition formula: R 7 k H l SiO (4-k-l)/2 wherein, R 7 is a phenyl group or an alkyl group having from 1 to 6 carbons; however, 10 to 70 mol% of all R 7 are phenyl groups; "k" is a number of 1.0 to 2.5, "l" is a number of 0.01 to 0.9, and "k + l" is a number of 1.5 to 3.0, in an amount such that silicon atom-bonded hydrogen atoms in the present component is from 0.5 to 2.0 mol per 1 mol of the total alkenyl groups in components and; and a hydrosilylation catalyst in an amount sufficient to accelerate hydrosilylation reaction of the present composition;