The Demon Queen Sister Has Feelings for Me?

[Fantasy romance] [Pure sweetness, no angst] [Two female leads] When they first meet:

Qilan: “Hmph, a little tsundere girl like you is easy to handle, isn’t she?”

Xiao Lingyue: “Heh. You’re so mean. Stop taking advantage of me all the time.”

After they’ve spent a long time together:

Qilan: “Ahhh, how can she be so charming! I left out a word when I greeted her yesterday. Could she be mad?╰_╯?”

Xiao Lingyue: “This is strange. Why do I miss her so much when she isn’t by my side? I really want to hold her hand~”