Arin “Teacher Lee Dongeun! Hello. Teacher! I finally debuted so now I can leave a letter! Now that I think about it, I could have made more happy memories but I’m kind of regretful now. I miss (middle school) grade 2 class 1 teacher and classmates. ㅠㅠ While I’m promoting, I will remember all the good memories and support (everybody gave me). When I go down to Busan, I will go visit you and the classmates. Thank you teacher, I love you♥”
Jiho “Teacher Jiwoong whom I respect! I still think about how you passionately taught us in my heart. Even though I can’t go see you, I believe you are supporting me from afar. I will not forget your various teachings during while I promote. Teacher please come to Korea! I miss you!”
Binnie “Teacher Shin Youngsik Hello it’s Yoobin! From when I was little to now, I have learned a lot from you. Specifically caring about other people in a relationship; I am experiencing all the things you told me in society! Even though I can’t contact you I am always thankful and I will become a student you can be proud of! Thank you teacher♥”