Takou no Koori-hime wo Tasuketara, Otomodachi kara Hajimeru Koto ni Narimashita
他校の氷姫を助けたら、お友達から始める事になりました · たこう の こおりひめ お たすけたら おともだち から はじめる こと に なりました
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
Nagi Shinonome, known as the “Ice Princess,” is a beautiful girl with a cold attitude who does not get along with other people. One day, Souta Minori notices her being molested on the train and musters up the courage to step in and save her. The next day she comes up to him again and asks him... "I want you to stay by my side." Can Sota continue to be "just friends” with the "Ice Princess," who melts sweetly only for him? (Source: Kadokawa, translated)
Source: AniList
External databases: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections