I Don't Know Which Is Love, Vol. 2 — Oku Tamamushi

When Mei Soraike entered college determined to get a girlfriend, she never imagined she'd wind up with five beautiful girls all vying for her affection! Still unsure which of her potential suitors is a keeper, Mei is suddenly hit with a straight-up confession from her upperclassman, the kiss-crazy Karin Ajima. Her objective is already in reach, but will she be able to commit to a relationship when so many lovely ladies are right around the corner…?!