Responses
If Go really lied about his age, then he would be 13 when Aoi is 18. (Regardless it looks like a huge age gap if a minor is involved).
It has been 7 years since they met, but they only have 2 years age gap (according to Aoi).
At the present Aoi said Go must be 25 yrs old already. Hence, Aoi should be 23.
If Go really is 18, then Aoi is 5 years older than Go.
Oups my bad, I thought they had the same age.
Bro lied about his age. Now just imagine 18 years old MC, being in love with an 11 years old kid(⊙…⊙ )