Six students Tanya, Roop, Johar, Soma, Manvi and Deep are sitting around a circular table facing the centre. Soma is sitting second to the right of Deep. Soma is an immediate neighbour of both Manvi and Johar. Roop is sitting second to the left of Johar. Deep is an immediate neighbour of both Johar and Roop. Who is the immediate neighbour of Tanya and Deep?