Yuutousei ga Adult Goods o Kai ni Kita - Ch. 2.1 - I’d Feel Bad If I Just Left Her Alone (1)

[CyberneticSusurrus]

Why is she acting like they've been besties for months after just one weird interaction in a sex toy shop

She is desperately lonely, needs someone who doesn't put her on a pedestal, and has explicitly focused on academics over socializing; she's grasping a lifeline while floundering.