  We compute the $\mathcal{N}=1$ superconformal blocks from the networks of
open Wilson lines in the $\text{osp}(1|2)$ Chern-Simons theory in the expansion
of large central charge $c$. We first reproduce the $1/c$ correction of
conformal weight from an open Wilson line by adopting the regularization
prescription developed in our previous works. We then obtain the closed form
expressions of superconformal blocks including $1/c$ corrections, which were
not available before. We also examine heavy operators corresponding to
supersymmetric conical spaces, and the geometry is quantized by utilizing the
coadjoint orbits of the super Virasoro group. Superconformal blocks involving
these operators are also examined.
