Main character
Rui Sagisawaサギサワ・ルイ
- appearance
- 1
- appearance
- main roles
- 1
- main roles

Rui Sagisawa at a glance
Rui Sagisawa is a main character in Nil Admirari no Tenbin. He is 20 years old. His birthday is January 21, which makes him an Aquarius. He is voiced by Takahiro Sakurai in Japanese.
Rui Sagisawa: quick facts
- Role
- Main character
- Age
- 20
- Birthday
- January 21
- Gender
- Male
- Zodiac sign
- Aquarius
- First appearance
- Nil Admirari no Tenbin (2018)
- Japanese name
- サギサワ・ルイ
- Japanese voice
Takahiro Sakurai
Who is Rui Sagisawa?
20 years old. Med student at the imperial university. Working at a part-time job in between his studies, he is a calm med student. He is often reading in cafes or the library, and meets the heroine by coincidence.
Biography excerpt via Kitsu.
Rui Sagisawa in numbers
- Favourites on AniList
- 22
- fans who marked them a favourite
- Rank in Nil Admirari no Tenbin
- #3
- of 25 characters, by favourites
- Appearances
- 1
- 1 as a main character
- On screen
- 2018
- one year
Most-loved characters in Nil Admirari no Tenbin
AniList favourites
- Hayato Ozaki51
- Akira Kougami42
- Rui Sagisawa22
- Tsugumi Kuze20
- Hisui Hoshikawa18
- Shizuru Migiwa15
- Hitaki Kuze5
- Arata Kijitani3
Show as table
| Item | Favourites |
|---|---|
| Hayato Ozaki | 51 |
| Akira Kougami | 42 |
| Rui Sagisawa | 22 |
| Tsugumi Kuze | 20 |
| Hisui Hoshikawa | 18 |
| Shizuru Migiwa | 15 |
| Hitaki Kuze | 5 |
| Arata Kijitani | 3 |
Appearances
More characters from Nil Admirari no Tenbin
Rui Sagisawa FAQ
What anime is Rui Sagisawa from?
Rui Sagisawa is a main character in Nil Admirari no Tenbin.
How old is Rui Sagisawa?
Rui Sagisawa is 20 years old.
When is Rui Sagisawa's birthday?
Rui Sagisawa's birthday is January 21.
Who voices Rui Sagisawa?
Rui Sagisawa is voiced by Takahiro Sakurai in Japanese.
What is Rui's full name?
Rui's full name is Rui Sagisawa (サギサワ・ルイ in Japanese).
What is Rui Sagisawa's zodiac sign?
Rui Sagisawa is an Aquarius: his birthday is January 21.
When did Rui Sagisawa first appear?
Rui Sagisawa first appeared in Nil Admirari no Tenbin (2018).
What is Rui Sagisawa's Japanese name?
Rui Sagisawa is written サギサワ・ルイ in Japanese.
Where can I watch Rui Sagisawa?
Open the Nil Admirari no Tenbin page for licensed streaming links and the full episode list.






