Sihoo started losing his happy memories even after the incident that's why he didn't remember Yesung. The story is a bit confusing and little bit rushing but still it's an ok story to read when bored. Idk man
Sihoo actually started losing his happy memories after the accident because of the trauma.
Sihoo had an accident where he lost his happy memories. Everything related to him being happy, he forgot them. Thats why he doesnt remember yesung. He met yesung in the past, were happy together but due to his amnesia, he forgot him. They met again at the cafe at the point where sihoo lost his memories about yesung and they start eveything again. Try reading it again, eveything becomes clear when sihoo recovers some of his memories by the end of the manga
Credit to the reader who mention this
"White background is the current timeline and black is the past! " found this before i started reading and it helped a lot.
Sorry i missed a bit. The amnesia sihoo has i think is a long term illness like at some point in life he's suddenly gonna forget his happy memories. Thats why even though he met yesung after the fire incident, he forgot him cause his amnesia suddenly got to him and lost all his memories of yesung
I hope i explained it clearly and it helped you understand the plot a bit.
I stop reading this after Chapter 8 because the flow of the story start to become confusing to me. So Sihoo Lost his Memory after the Fire incident right? Then He met Yesung after that Incident. Then why can't he remember Yesung if he met him after the incident? Can someone explain it to me clearly?