https://twitter.com/hanakin3476149/status/852810633632333828
https://twitter.com/hanakin3476149/status/1162351324253396993
https://twitter.com/hanakin3476149/status/1060060184855273472

ひっすー、ひっすう、ひっすぅどれも正解らしい
https://twitter.com/5chan_nel (5ch newer account)