Fed-Up Office Lady Wants to Serve the Villainess Vol. 4, The

LET THE GAMES BEGIN!
Diana has made it clear to everyone that she intends to fight Lapis for Natori’s heart.
Unfortunately for her, Natori seems to have eyes for only Lapis. A major sports tournament gives Diana a chance to show off her stuff and win Natori over, but Diana and her team of commoners are short on members. When a noble named Alexandra joins them, they’re thrilled to have a strong new teammate. But when she joins them in an actual game, they see she’s not the ace they thought she was. What exactly is Alexandra after? Sparks fly and tensions rise in the fourth volume of The Fed-Up Office Lady Wants to Serve the Villainess!
Series Overview: After devoting herself entirely to a hum-drum office job for three years, Natori Midori is suddenly laid off! Dejected and lost, she loses herself in the visual novel game Fairy Tale of Jewels, but her fantasy escape becomes something more when she’s literally pulled into the game world. Even more surprising? She’s summoned by the game’s cruel villainess, Lapis Tenebrae! Desperate to have her life spared, Natori pretends she’s psychic and uses her knowledge of the game to save Lapis from danger. Fond of her newly attained psychic, Lapis appoints Natori as her personal secretary.
With a new job and new, unexpected growing feelings towards her villainess boss, Natori must survive a fantastical world and protect Lapis at all costs!