If I'm not mistaken, this is an intentional reference to a conversation in Bocchi the Rock! between Bocchi and her sister. Should it be tagged as such?
It seems like Raye-chan doesn't have that many friends, right?Because I always saw you battle alone!Did you know that my deck is not optimized to summoning a bunch of monsters other than me, right?Even then, you shouldn't say something like that, even if it's a joke.A kid like you should understand the pain of a grown adult more, understand?...Sorry...
