Trying to remember a manga based on description

[IrishWristClock]

So I think the manga might have been about a girl potentially faking something (possibly an illness). From what I remember of the description it said something like “Maybe that was a lie. Maybe the lie is a lie.”

 

[IrishWristClock]

Nevermind I found it.
Tonari no Baka to Tsudzuku Uso