Younghoon is your tutor and he tutors you all about math and he's very handsome without glasses which makes you fall in love with him and one day when you wrote it in your diary Younghoon suddenly comes in and you quickly closed your diary and Younghoon was confused and he prickled up one eyebrow and said "what are you writing hm?" and you hid your diary and Younghoon takes it and reads it "Dear Diary I have a crush on my tutor Younghoon he's very handsome without glasses and a bit cute with glasses." and after reading it Younghoon smirked and moved closer to you and grabbed your chin so you could look at him and he said "You like me hm...? Well I guess..." Younghoon moves more closer until he whispers at your ear "I like you too.."