|Birthdate||February 2, 2002|
|Current Age||18 Years Old|
|Social Networks||7gogo / Blog / Instagram, Twitter / SHOWROOM|
|Idol Career Info|
|Debuted||November, 2016 / 8th Generation|
- Hobbies: Doing a "delicious meal tour"
- Special skill: Calligraphy, short distance running
- Future Ambition: Becoming a person who can make a lot of people smile
- Admired member: Noguchi Yume
- She gave flowers to her during Yume's graduation performance.
- Favorite food: Sashimi noodles, rice balls, pork juice, strawberries, eel, snapper
- Favorite words: I did it!
- Message to fans: "I will do my utmost to make it possible for me to become acquainted with SKE48. Thank you!"
AKB48 Senbatsu Elections
- SKE48 Kenkyuusei → Team S
- Yume no Kaidan wo Nobore! (Igai ni Mango)
- Sawaranu Romance (Muishiki no Iro)
- Parting shot (Ikinari Punch Line)
- Hana no Kaori no Symphony (Ikinari Punch Line)
- Kogoeru Mae ni (Stand by you)
- Kamisama wa Misutenai (Stand by you)
- Ano Hi no Secret Base (FRUSTRATION)
- Game Shimasen ka? (FRUSTRATION)
- Straight na Junjou (So~Yu~Toko Aru Yo Ne?)
Sakamoto Marin (2018)
Sakamoto Marin 9th Senbatsu Election Poster (2017)
Sakamoto Marin (2017)
Sakamoto Marin (December 2016)
Sakamoto Marin (2016)