Cimorene

although it's not like aiba could think jun intended to be studied exactly, but he has no reason to assume it's like a date or anything, it's not like jun invited him out to dinner at a nice restaurant. like, they ate, but it wasn't a nice restaurant and it was totally because they were tired and hungry after they surfed! and jun paid because aiba is an airhead and was still fumbling around trying to find his wallet.