Shida Manaka was a member of Kanji Keyakizaka46.
- 2015.08.21 - Joined Keyakizaka46 as Kanji Keyakizaka46 1st Generation
- 2018.11.16 - Graduated from Kanji Keyakizaka46 1st Generation
- Silent Majority
- Sekai ni wa Ai Shika Nai
- Futari Saison
- Kaze ni Fukarete mo
- Glass wo Ware!
- Te wo Tsunaide Kaerouka (Silent Majority)
- Kimi ga Inai (Silent Majority)
- Kataru Nara Mirai wo... (Sekai ni wa Ai Shika Nai)
- Aozora ga Chigau (Sekai ni wa Ai Shika Nai)
- Otona wa Shinjitekurenai (Futari Saison)
- Seifuku to Taiyou (Futari Saison)
- W-KEYAKIZAKA no Uta (Fukyouwaon)
- Wareta Smartphone (Fukyouwaon)
- Eccentric (Fukyouwaon)
- Hiraishin (Kaze ni Fukarete mo)
- Namiuchigiwa wo Hashiranai ka? (Kaze ni Fukarete mo)
- Mou Mori e Kaerou ka? (Glass wo Ware!)
- Getsuyoubi no Asa, Skirt wo Kirareta (Masshirona Mono wa Yogoshitaku Naru)
- Kimi wo Mou Sagasanai (Masshirona Mono wa Yogoshitaku Naru)
- Tokyo Tower wa Doko Kara Mieru? (Masshirona Mono wa Yogoshitaku Naru)
- Koko ni Nai Ashiato (Masshirona Mono wa Yogoshitaku Naru)
- Taiyou wa Miageru Hito wo Erabanai (Masshirona Mono wa Yogoshitaku Naru)
- Abunakkashii Keikaku (Masshirona Mono wa Yogoshitaku Naru)
Aozora to MARRY
- Audition song: 441 (Miwa)
- Favourite Nogizaka member: Nishino Nanase and Saito Asuka
- Prior to joining Keyakizaka46, she modelled at an event in Niigata called Kawaii Haku.
- Has played Volleyball since she was in first year of middle school (presumably as a club activity)
- Likes travelling alone.
- Graduated on November 16, 2018 after halting her activities because of bad physical health on May 3, 2018.