Season 1 A romantic comedy which is about a timpanist witnessing a murder case but cannot remember anything about what happened. With the help from a mysterious guy, she attempts to recover her memories from that day. Details Casts Galleries Posters Season Lists Episode Lists Title Season 1 Genres Drama Crime Comedy Air Date 2019-08-05 Episode Runtime 00 Hours 35 Minutes Season Number 1 Episode Count On Season 1 32 Production Companies JP E&M Yeon Woo-jin... Jang Yoon... Kim Se-jeong... Hong Yi-Young... Song Jae-rim... Nam Joo-Wan... Park Ji-yeon... Ha Eun-Joo... Lee Si-won... Hong Soo-Young... Yoon Joo-hee... Yoon Mi-Rae... A-TOM... Moon Jae-Hyeong... Yoo Gun... Michael Lee... Park Chan-hwan... Hong Ji-Sub... Yun Bok-in... Park Young-Hee... Original Size (3000x1688) Original Size (3000x1688) Original Size (1386x1985) Original Size (1237x1772) Original Size (1385x1985) Original Size (1200x1800) Original Size (1386x1985) Original Size (880x1280) Season 1 32 Episode(s) 2019-08-05 Episode 1 2019-08-05 Episode 1... Episode 2 2019-08-05 Episode 2... Episode 3 2019-08-06 Episode 3... Episode 4 2019-08-06 Episode 4... Episode 5 2019-08-12 Episode 5... Episode 6 2019-08-12 Episode 6... Episode 7 2019-08-13 Episode 7... Episode 8 2019-08-13 Episode 8... Episode 9 2019-08-19 Episode 9... Episode 10 2019-08-19 Episode 10... Episode 11 2019-08-20 Episode 11... Episode 12 2019-08-20 Episode 12... Episode 13 2019-08-26 Episode 13... Episode 14 2019-08-26 Episode 14... Episode 15 2019-08-27 Episode 15... Episode 16 2019-08-27 Episode 16... Episode 17 2019-09-02 Episode 17... Episode 18 2019-09-02 Episode 18... Episode 19 2019-09-03 Episode 19... Episode 20 2019-09-03 Episode 20... Episode 21 2019-09-09 Episode 21... Episode 22 2019-09-09 Episode 22... Episode 23 2019-09-10 Episode 23... Episode 24 2019-09-10 Episode 24... Episode 25 2019-09-16 Episode 25... Episode 26 2019-09-16 Episode 26... Episode 27 2019-09-17 Episode 27... Episode 28 2019-09-17 Episode 28... Episode 29 2019-09-23 Episode 29... Episode 30 2019-09-23 Episode 30... Episode 31 2019-09-24 Episode 31... Episode 32 2019-09-24 Episode 32...