Shima : I don’t… get it.
Shima : What does he mean I look like a gobou? Is he displeased with something? Is it because I don’t have breasts
Togawa : Shima…? Heeey~ Shimaaa~ Come back~
it seems like the reason she drew that Doushitemo Furetakunai doodle is because in the flower language, gobou means “Don’t touch me”. So when Togawa saw that, the next day he told Shima “You’re like a gobou”