Hashisako Rin was born on October 6, 2005 in Aichi, Japan.
On August 17, it was announced on the Hello! Project website that Hashisako had joined Hello Pro Kenshuusei, alongside Kawamura Ayano, Yokoyama Reina, Yoshida Marie, Nishida Shiori, Yamazaki Yuhane. She was introduced at Hello! Project Kenshuusei Happyoukai 2016 9gatsu ~SINGING!~ on September 4.
On May 5, Hashisako won the judge's award for best character at the Hello! Project Kenshuusei Happyoukai 2017 ~Haru no Koukai Jitsuryoku Shindan Test~.
On April 4, she participated in a fanclub event titled Hello Pro Kenshuusei Special Event in Nagoya ~Hajimemashite! 3~ at Midland Square Cinema 2 alongside Yonemura Kirara, Tamenaga Shion and Shutto Anna.
On November 6, she participated in a fanclub event titled Kobushi Factory Nomura Minami & Hello Pro Kenshuusei Event ~Hello! Nagoya 5kaime~ at Midland Square Cinema 2 alongside Kodama Sakiko and Yonemura Kirara, where she also celebrated her 13th birthday. The official Kobushi Factory Twitter account shared updates and photos of Hashisako to promote the event.
Hashisako participated in the opening act and challenge act for the Morning Musume '19 Concert Tour Haru ~BEST WISHES!~.
In episode #296 of Hello! Project Station uploaded on July 3, Hashisako was announced as a new member of ANGERME. She was introduced on stage during the Hello! Project 2019 SUMMER concert tour from July 13.
On October 5, she celebrated her 15th birthday at a fanclub event titled ANGERME Hashisako Rin Birthday Event 2020 with two shows at LANDMARK HALL. In compliance with government policy, cheering, crowding, standing, and closeness in the venue were prohibited, and wearing masks were required to enter.
On October 6, she celebrated her 16th birthday at a fanclub event titled ANGERME Hashisako Rin Birthday Event 2021 with two shows at LANDMARK HALL. In compliance with government policy, cheering, crowding, standing, and closeness in the venue were prohibited, and wearing masks were required to enter.
She has an older brother, a younger sister and a younger brother. She owns two cats named Miruku and Koro. She has a pet flying squirrel named Omochi (おもち).
When Hashisako joined ANGERME, she was in the second year of middle school. As of April 2021, she is currently attending her first year of high school.
Here is a list of nicknames that was used to refer to Hashisako Rin:
- Name: Hashisako Rin (橋迫鈴)
- Nickname: Rin-chan (りんちゃん)
- Birthdate: October 6, 2005
- Birthplace: Aichi, Japan
- Blood Type: O
- Height: 149 cm (4 ft 10.6 in)?
- Western Zodiac: Libra
- Eastern Zodiac: Rooster
- Hello! Project Status:
- UP-FRONT PROMOTION Status:
- 2016-08-17: Member
- ANGERME Member Color:
- Pure Red
- Hello! Project Groups:
- Other Groups:
-  Peter Pan & Alice in Neverland
-  Harukanaru Toki no Naka de 6 Gaiden ~Tasogare no Kamen~ (daily guest role)
-  Hello! Project presents... "Solo Fes!"
-  ANGERME no Kekkyoku wa LOVE desho!!
-  Hello! Project presents... "Solo Fes! 2"
- [2016–] Hello! Project Station
- [2017–] Upcoming
- [2019–] tiny tiny
- [2019–] OMAKE CHANNEL
-  Hello Pro Kouhaku Taiko THE☆BATTLE 2019
-  Hello Pro no Oshigoto Challenge! 2
- She treasures her stuffed animal toys.
- Her future goal is to become good at singing, dancing, and talking. She also wants to appear on various TV shows and commercials.
- Hashisako's goal since she is going to a junior high school is to study and try her best to speak English.
- Her family owns several pets; a bearded dragon, leopard gecko, snake, tortoise, rabbit, tarantula, dog, two cats, and most recently added two frogs.
- She enjoys horror media.
|Youngest member of Hello Pro Kenshuusei and Hello Pro Kenshuusei Hokkaido
2016 – 2017
|Youngest member of ANGERME
July 2019 – November 2020
|Youngest member of Hello! Project
July 3, 2019 – November 2, 2020
|Hello Pro Kenshuusei|