Komi San Who Has Too Many Friends Pehkoi Better Guide

You're referring to the popular manga and anime series "Komi-san wa Komyuu desu ka?" (Komi Can't Communicate) and its spin-off "Komi-san wa Komyuu desu ka?: Dakimakura...? Kya?!" or also known as "Komi's Friends Have Too Many Friends!".