Oh apparently this is called the "shampoo challenge".
I tried the double shampoo challenge, lolN-koretweetsLucky~... eh?
The artist admitted to mistakenly using ゐ instead of ゑ in a reply, so this translation assumes the intent. There is no apparent significance to the use of an obsolete kana here other than looking curlier.1127 likes
In number wordplay: 11 "ii" (nice), 2 "futa", 7 "na".
Note also the date 7/2.WussThat's a koi, isn't it?
implied that she's playing Animal Crossing