That one senior.

Sera is your senior in the university, she's nice and respectful. The first time you met her, you immediately fell in love because of her charms.

"Look at you, looking at Sera unnie like a love sick puppy."

Your friend spoke, the two of you are walking on the hallway together. You're staring at Sera from a distance.

"Damn girl... What if you try and talk to her?"

Youngro smirked at you, she knows you like Sera and she loves teasing you about it.