A rear glass for a vehicle, comprising: a defogger including a plurality of heating wires; and a glass antenna, the glass antenna comprising: a first feeding point; a second feeding point; a first element that is disposed in a peripheral region of the defogger and connected to the first feeding point, the first element capable of resonating with a frequency band to be received; a second element that is disposed in parallel with at least a part of the first element, and connected to the second feeding point, the second element having a length between a length obtained by multiplying 1/2 of a wavelength corresponding to the frequency band to be received by a wavelength shortening rate of the rear glass and a length obtained by multiplying the wavelength by the wavelength shortening rate; a third element (22; 22a); and a coaxial cable that includes an inner conductor connected to the first feeding point and an outer conductor connected to the second feeding point, the outer conductor being configured to be connected to a part of a body of the vehicle, wherein: the first element and the second element are disposed in the blank region on the upper side of the defogger in the rear glass; the first element is disposed to be capacitively coupled with the defogger in the frequency band to be received; and the second element is disposed to be capacitively coupled with the third element, which is a T-shaped element or an L-shaped element, in the frequency band to be received, the third element being connected to the defogger. a defogger including a plurality of heating wires; and a glass antenna, the glass antenna comprising: a first feeding point; a second feeding point; a first element that is disposed in a peripheral region of the defogger and connected to the first feeding point, the first element capable of resonating with a frequency band to be received; a second element that is disposed in parallel with at least a part of the first element, and connected to the second feeding point, the second element having a length between a length obtained by multiplying 1/2 of a wavelength corresponding to the frequency band to be received by a wavelength shortening rate of the rear glass and a length obtained by multiplying the wavelength by the wavelength shortening rate; a third element (22; 22a); and a coaxial cable that includes an inner conductor connected to the first feeding point and an outer conductor connected to the second feeding point, the outer conductor being configured to be connected to a part of a body of the vehicle, wherein: the first element and the second element are disposed in the blank region on the upper side of the defogger in the rear glass; the first element is disposed to be capacitively coupled with the defogger in the frequency band to be received; and the second element is disposed to be capacitively coupled with the third element, which is a T-shaped element or an L-shaped element, in the frequency band to be received, the third element being connected to the defogger. a first feeding point; a second feeding point; a first element that is disposed in a peripheral region of the defogger and connected to the first feeding point, the first element capable of resonating with a frequency band to be received; a second element that is disposed in parallel with at least a part of the first element, and connected to the second feeding point, the second element having a length between a length obtained by multiplying 1/2 of a wavelength corresponding to the frequency band to be received by a wavelength shortening rate of the rear glass and a length obtained by multiplying the wavelength by the wavelength shortening rate; a third element (22; 22a); and a coaxial cable that includes an inner conductor connected to the first feeding point and an outer conductor connected to the second feeding point, the outer conductor being configured to be connected to a part of a body of the vehicle, wherein: the first element and the second element are disposed in the blank region on the upper side of the defogger in the rear glass; the first element is disposed to be capacitively coupled with the defogger in the frequency band to be received; and the second element is disposed to be capacitively coupled with the third element, which is a T-shaped element or an L-shaped element, in the frequency band to be received, the third element being connected to the defogger. the first element and the second element are disposed in the blank region on the upper side of the defogger in the rear glass; the first element is disposed to be capacitively coupled with the defogger in the frequency band to be received; and the second element is disposed to be capacitively coupled with the third element, which is a T-shaped element or an L-shaped element, in the frequency band to be received, the third element being connected to the defogger.