The naughty JK Genkai Koubi ~Goui Sounyuu de Bachibachi Nikuanaka~ has introduced a new large-breasted woman for watchers to admire in the second episode as the woman is an osananajimi to a certain male character and was made fun of because of her flat chest, though, she has since grown into a buxom adult.
The PV for the second episode naturally has the woman making great use of both her newly developed chest and other womanly parts: