Seongho, who is 23, is tutoring 17-year-old Doa in history
Do-eon (20, Doa’s older brother)
Tutoring while under the condition of not touching Doa
…Doa, I’m only 6 years older than you….?
Hey, I’m a minor and you’re an adult, mister!
…Fine
Oh, I’m losing my mind.
….Oppa
What did you say?
No, mister!///
I promised not to touch Doa
How many pages are we covering today?
That won’t do
Sorry, Do-eon
Should we go on a date with oppa this weekend.. no, go out?
Yes….?
Oppa will buy it for you ㅎㅎ