Saki 
Young Lady Albert Is Courting Disaster (Manga) Volume 5 

Just as Mary thinks she can handle her sudden deluge of marriage proposals, she finds herself the unwilling third in yet another love triangle. Lilianne has won Gainas’s heart, but Parfette still has feelings for him…and now Gainas’s family has eyes on Mary! Lilianne leaves destruction in her wake as she speedruns the reverse harem route of Heart High 2, and now Mary’s caught up in the chaos.

Meanwhile, Mary seems to drift further from Adi than ever before, but help is on the way. Alicia and Patrick devise a plan to help Adi win his lady’s hand. Will he finally get through to her?