KristSingto

The KristSingto pairing began in 2016 with SOTUS: The Series, in which Perawat Sangpotirat, known as Krist, played the senior Arthit and Prachaya Ruangroj, known as Singto, played the freshman Kongphop. GMMTV produced the series with Felloww, Lit Samajarn wrote and directed it, and it premiered on 20 August 2016 on One31 and LINE TV with fifteen episodes in the main run. The story is adapted from the novel SOTUS by BitterSweet.

A sequel, SOTUS S, premiered on 9 December 2017 with both leads returning. The two actors are credited again together on The Ex-Morning in 2025, which puts their shared record across nine years.

The distance between the two SOTUS premieres is 476 days. That is more than a year, which gives the sequel the weight of a return rather than a continuation week to week. Both are then credited on The Ex-Morning in 2025, eight years after the sequel.

For both actors, SOTUS is the first credit on their lists. The pairing therefore did not form after the careers were established; it is where the careers begin, and every later project can be read against it.

The two profile pages list each actor’s later work in order: Krist and Singto. The series page for SOTUS: The Series records the source novel, the production companies, the sequel and the supporting cast, including New Thitipoom, who later leads Dark Blue Kiss.

Because the pairing runs from 2016 to 2025, it also works as a map of how a decade of Thai BL casting looks from one pair’s point of view. The first series is where both names begin, and the 2025 credit places the same two names in a very different production setting.

<p>The relationship is built on rank. Arthit is the senior, and Kongphop is the freshman who stands up to him, so the early episodes are a contest of authority that gradually turns into attention. Because SOTUS is the first credit for both actors, the two performances develop together across the run.</p>
<p>The sequel changes the footing. Both leads return in <em>SOTUS S</em>, but the characters now start with history, so the pairing can lean on what the first series established. Over fifteen episodes and a sequel, the two build a rapport that is easy to trace from the first scene to the last, which is the main reason the pairing is read as one of the long running Thai screen partnerships.</p><p>The pairing is easiest to follow in release order. SOTUS: The Series has fifteen episodes in its main run, SOTUS S follows in December 2017, and The Ex-Morning in 2025 is the most recent credit the two share. Between the first premiere in 2016 and that credit lie nine years.</p>

PAIR DETAILS

First Met
2016
Pair Debut
2016, SOTUS: The Series
Productions
1 together
Hashtag
##KristSingto
Pair Type
On-screen pair
Status
Active

FILMOGRAPHY TOGETHER (1)

TRIVIA & FUN FACTS

  • KristSingto’s first joint credit is SOTUS: The Series, which premiered on 20 August 2016.
  • The series was written and directed by Lit Samajarn from the novel SOTUS by BitterSweet.
  • SOTUS S premiered on 9 December 2017 with both leads returning.
  • Both actors are credited on The Ex-Morning in 2025.
  • The Thai title adds The Evil Senior and Mr. Freshman to the name SOTUS.
  • New Thitipoom appears in SOTUS before he leads Dark Blue Kiss in 2019.
  • SOTUS S followed the first series by 476 days.
  • Neen Suwanamas, who plays May in SOTUS, appears again in Theory of Love in 2019.
  • The series premiered on One31 and LINE TV.

FREQUENTLY ASKED QUESTIONS

Who are KristSingto?

KristSingto is the on-screen pairing of Perawat Sangpotirat (Krist) and Prachaya Ruangroj (Singto), who played Arthit and Kongphop in SOTUS.

Which projects are Krist and Singto in together?

SOTUS: The Series (2016), SOTUS S (2017) and The Ex-Morning (2025).

What are the characters like?

Arthit is the senior, and Kongphop is the engineering freshman who stands up to him.

When did SOTUS first air?

It premiered on 20 August 2016 on One31 and LINE TV.

Is SOTUS based on a novel?

Yes. It is adapted from the novel SOTUS by BitterSweet.

Where should I start?

Start with SOTUS: The Series, then continue to SOTUS S.

How many episodes does SOTUS have?

Fifteen episodes in the main run.

Who made SOTUS?

GMMTV produced it with Felloww, and Lit Samajarn wrote and directed it.

How far apart are the two SOTUS premieres?

The sequel premiered 476 days after the first series, on 9 December 2017.

Who else is in the cast?

New Thitipoom appears in the supporting cast before leading Dark Blue Kiss in 2019.

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