# Rutricha Phapakithi

Rutricha Phapakithi (Thai: รัตท์ริชา ประภากิติ; born 23 September 1999), formerly Apichaya Saejung (Thai: อภิชญา แซ่จัง), also known as Ciize (Thai: ไซซี), is a Thai actress and singer. She is a former member of the girl group Sizzy under RISER MUSIC. She is known for her roles on the television series YOUniverse (2018), Boy For Rent (2019), 23.5 (2024), and Pluto (2024).

## Names

Rutricha was born in Bangkok, Thailand on 23 September 1999 as Apichaya Saejung. In July 2023, she announced on Twitter that she was changing her legal name to Rutricha Phapakithi as someone has the exact same birth name as her.
She is of Thai Chinese descent. Her Chinese name is Zhang Jisi (Chinese: 张继思; pinyin: Zhāng Jìsī).

## Education

Rutricha graduated from Satriwitthaya 2 School and went on to Bangkok University where she graduated with a bachelor's degree in business Chinese in 2022.

## Career

In 2015, Rutricha made her acting debut with the television series Wonder Teacher where she played a support role of Cherry. She later went on to play main and support roles in several television series. In the meantime, she signed under GMMTV and debuted as an idol under Sizzy (formerly known as Sissy) in November 2019, before they officially disbanded in October 2024.

## Filmography
### Television series

| Year | Title | Role | Notes |
| 2015 | Wonder Teacher | Cherry | Support role |
| 2016 | Kiss: The Series | May | Support role |
| 2016 | Lovey Dovey | Koi | Support role |
| 2017 | Water Boyy: The Series | Namkhaeng | Support role |
| 2017 | My Dear Loser: Edge of 17 | Mochi | Support role |
| 2017 | Teenage Mom: The Series | Mint | Support role |
| 2018 | YOUniverse | Nik | Main role |
| 2018 | 'Cause You're My Boy | Ching | Support role |
| 2019 | Boy For Rent | Onnie | Support role |
| 2019 | A Gift For Whom You Hate | New Year | Guest role |
| 2020 | Who Are You | Lyla Rojkija | Support role |
| 2020 | Tonhon Chonlatee | Pang | Support role |
| 2021 | The Prince Who Turns into a Frog | Thong Hansa | Support role |
| 2021 | The Comments | Nan | Main role |
| 2021 | 46 Days | Cin | Support role |
| 2022 | Star & Sky: Star in My Mind | Tingting | Support role |
| 2022 | Mama Gogo: The Series | Fifa | Support role |
| 2022 | The Warp Effect | Liu | Support role |
| 2024 | Beauty Newbie | Milin | Guest role |
| 2024 | 23.5 | Alpha | Support role |
| 2024 | We Are | Fai | Support role |
| 2024 | Peaceful Property | Rak | Guest role |
| 2024 | Pluto | Pang | Support role |
| 2024 | ThamePo Heart That Skips a Beat | Baifern | Support role |

### Television show

| Year | Title | Network | Notes | Ref. |
| 2018–2019 | #TEAMGIRL | GMM 25 | | |

### Music video appearances

| Year | Title | Artist |
| 2012 | "คิดถึงได้ไหม" | MIN |
| 2017 | "พรุ่งนี้ทุกวัน" (OST Water Boyy: The Series) | Chatchawit Techarukpong (Victor) |
| 2018 | "จักรวาลเธอ" (YOUniverse) (OST YOUniverse) | Korapat Kirdpan (Nanon) |
| 2018 | "L.O.V.E." (#PLAY2project) | Paradox |

## Discography
### OST

| Year | Title | Label | Ref. |
| 2022 | "ว่างอยู่ (Available)" (OST Mama Gogo: The Series)) with Jan Ployshompoo | GMMTV Records | |

## Awards

| Year | Award | Category | Work | Result | Ref. |
| 2020 | Zoom Dara Awards 2020 | Popular Single | "เปลี่ยนคะแนนเป็นแฟนได้ไหม" (Love Score) by Sizzy x Nanon | Won | |
| 2021 | Kazz Awards 2021 | Popular Young Woman of The Year | | Won | |