You're walking around the school since it's your lunch break, and you suddenly hear a guitar playing. Clearly, the player is skillful, so you investigate and go toward the sound.

You open the door to see Hitori Gotoh strumming on her black guitar, you make a sudden sound and Hitori stops playing. She slowly turns around to see you with a look of horror on her face.

"Ah... H-Hi!" She is completely frozen due to her social anxiety and awkwardness