Rewatching now, when Hyun says that Eun Gyeol looks like someone they knew in the past...looks like Yi chan figured out that his son travelled back in the past to help him, the proud smile says it all. Eun Gyeol really saved him and Chung Ah he couldn't prevent the accident but changed their lives for better I literally can't stop crying.
I will miss them so bad ... Bawling my eyes out for all of them. Yi Chan losing his hearing too has it's own essence sad but adds more meaning to the storyline. I I definitely wanted him to compose as Chung Ah too wanted him to continie music as he twinkles then but this story was more than your twinkling teenage it was about family, putting yourself first at times brings family closer and not pushes them apart, brotherhood, love, friendship and so much more... Also, the way it portrayed the ending with them living happily accepting their impairment without really considering themselves handicap is really the most important message nd step towards acceptance
The preview was as we all already expected a scene from Yi Chan's dream when he underwent surgery. He could not hear anything but he does not blame Eun Gyeol. Also, both will return to future. Eun Gyeol remembers how Yi Chan expresses he wants to be his dad in future and also the scene he asked him to male his dad understand that he wished to form a band so he chooses to return. I'm still hoping to find out the reason Chung Ah mom left and Yi chan going to college even if he cant hear since eun Gyeol interference made him able to use sign language already so maybe he can navigate through this and lead a happy, fulfilling, 'twinkling' life.
I mentioned this the last time i came here that i know for sure Do guk is the other guy involved in the accident with yi Joo and ep 6 proved my point he is and he turned back time for Yi Joo
There is definitely romance but I think we'll see Eun Woo being friends with Nam joo's son but couldn't save him hence the redemption arc where he tries to forgive himself by helping Nam Joo out
Tbh its a generic story trying to pull off something that would make it sound a lot more thrilling than it actually is...having been a thriller genre lover i I don't think i like the story so much. The only potential cook were the teacher or Ho su so it all came tied up when teacher was revealed as the cop. Min young is annoying but i I don't want her d*ad due to overdose i know elder sis will come through and save the day. It say 10 eps but with just 10 ep tying up the exposing Ho Su stint will be much harder and i fear will make the drama even more sloppy. The great casting is the only thing keeping me from dropping this one.
Celebrity 
I literally can't stop crying.
...
Bawling my eyes out for all of them. Yi Chan losing his hearing too has it's own essence sad but adds more meaning to the storyline. I I definitely wanted him to compose as Chung Ah too wanted him to continie music as he twinkles then but this story was more than your twinkling teenage it was about family, putting yourself first at times brings family closer and not pushes them apart, brotherhood, love, friendship and so much more... Also, the way it portrayed the ending with them living happily accepting their impairment without really considering themselves handicap is really the most important message nd step towards acceptance
He could not hear anything but he does not blame Eun Gyeol. Also, both will return to future. Eun Gyeol remembers how Yi Chan expresses he wants to be his dad in future and also the scene he asked him to male his dad understand that he wished to form a band so he chooses to return.
I'm still hoping to find out the reason Chung Ah mom left and Yi chan going to college even if he cant hear since eun Gyeol interference made him able to use sign language already so maybe he can navigate through this and lead a happy, fulfilling, 'twinkling' life.
What!! Brave girls are missing members?!