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The Seoul Story on Twitter: "Seol In Ah, Park Se Wan, Seo Ji Hoon, Ha Seung Ri, Kim Hee Chan & SF9 Rowoon confirmed to join KBS 'School 2017' https://t.co/mFltAPLK0B https://t.co/FJkDMNW1fv" /
SF9: Fanpage - [PIC] 170905 Actor Kim Hee Chan (kimeechan) Instagram update - #SF9 #Rowoon on the set of School 2017 | Facebook
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School 2017 episodes 15 and 16 (finale) preview, spoilers, plot rumours, fan theories - IBTimes India
![allkpop on Twitter: "'School 2017' reveals its rookie cast of high schoolers with Seol In Ah, Seo Ji Hoon, Kim Hee Chan, & more! https://t.co/ktDK1p04qo https://t.co/YDgv6RijGz" / Twitter allkpop on Twitter: "'School 2017' reveals its rookie cast of high schoolers with Seol In Ah, Seo Ji Hoon, Kim Hee Chan, & more! https://t.co/ktDK1p04qo https://t.co/YDgv6RijGz" / Twitter](https://pbs.twimg.com/media/DCQgExzWAAA_Eoa.jpg)