Re:Zero: How Rem Became the Series' Undisputed Best Girl

While Re:Zero's Rem was introduced as nothing more than a supporting character, she's quickly grown in popularity and notoriety.

Arc 7, Chapter 84 – “Tea Chamber”

Re:zero][Spoilers] Discussion about Rem as a Character : r/anime

Discussion] Didn't realize why everyone gave this Rem chick best girl title so often. Ended up binging the series. Forgive me. I was blind but now I see. : r/Re_Zero

Re Zero Best Girl Discussion - Why Emilia is Best Girl (2018)

Did Rem lost her best Waifu position after Re:Zero season 2? - Quora

Oshi no Ko anime: Release date, characters, seiyuu, manga

I finished Re:Zero. Subaru is still awful

what's the appeal of boring, perfect waifu type of character like Rem? - Forums

Otaku Base

In Re:Zero, why doesn't Subaru love Rem? - Quora

Happy Family [Re: Zero] : r/awwnime

Mikoto Misaka - Saimoe Wiki