to.two is a South Korea drama released in 2021 rated 7.7/10 with 8 episodes. This thriller series has been watched by 1,410 viewers.
Key Details
| Country |  South Korea |
| Genre | ThrillerPsychologicalYouth |
| Year | 2021 |
| Episodes | 8 |
| Duration | 00:15:00 |
| Rating | 7.7/10 |
| Main Cast | Lee So Hee, Cha Yoo Jin |
| Type | Drama |
| Content Rating | 15+ – Teens 15 or older |
Plot & Analysis
Story Overview
To.two is an extremely popular social media app with a catch; you can only get in based on invite. This web drama explores how this app creates social barriers between the students based on who can access the invite. (Source: nini at MyDramaList)
Critical Reception
to.two has received very positive reviews with a rating of 7.7/10 based on 648 ratings. It is ranked #4,025 in popularity.
Frequently Asked Questions
What is the rating of to.two?
to.two has a rating of 7.7/10 based on 648 ratings.
How many episodes does to.two have?
to.two has 8 episodes, each approximately 00:15:00 long.
What genre is to.two?
to.two is a Thriller, Psychological, Youth drama from South Korea.
Who are the main actors in to.two?
The main cast of to.two includes Lee So Hee, Cha Yoo Jin.
When was to.two released?
to.two was released in 2021 in South Korea.
Data sourced from publicly available entertainment databases. Last updated: April 13, 2026.