Heesu in Class 2 (2025) Parents Guide: Is the series OK for kids?

Age Rating, Sex, Violence & Language

Hee-su hides his love for his best friend—until that friend falls for someone else, and silence starts to hurt.

TV-14 • 2025 • 1 season

Age

13+

Based on the popular webtoon, this South Korean drama is a gentle high school romance centered on a student's secret love for his best friend. The series' content is driven by mature emotional themes, including unrequited love, jealousy, and the exploration of LGBTQ+ identity. Parents should expect romantic situations including kissing and intense longing between male characters. Language is infrequent and mild, and violence is limited… Sign up for the full guide

Cast

Ahn Ji-ho

Lee Sang-jun

Cho Jun-young

Kim Do-yeon

Jeon Young-in

Park Yoo-Hyun

Yang Jung-ah

Oh Tae-eun

Jeong Ye-nok

Kim Han-na

Park Kyung-hye

Jang Seong-beom

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Is Heesu in Class 2 appropriate for kids?

Content severity in Heesu in Class 2 Sign up for season-by-season breakdown

Substances None 0/10

Language Moderate 4/10

Sex/Nudity Moderate 4/10

Violence/Gore Mild 2/10

Mature Themes Intense 10/10

Sex and nudity in Heesu in Class 2

The season explores romantic feelings between male characters, including a long-standing crush and a developing reciprocal interest. There are mentions of 'meaningless relationships' but no explicit details, and one character uses a 'fake crush' to get closer to another, which involves some manipulative romantic intentions. There are no explicit scenes or nudity.

Violence and gore in Heesu in Class 2

Brief moments of tension and emotional distress are depicted, particularly relating to a blackmail plot, but there is no physical violence or graphic imagery. The threats are verbal and social rather than physical.

Language in Heesu in Class 2

Mild instances of casual language and frustrations are expressed, fitting a high school setting. No strong profanity is used.

Drugs, alcohol, and smoking in Heesu in Class 2

There is no depiction of drug, alcohol, or tobacco use in this season. Characters are shown in school and social settings where substance use is entirely absent.

Mature themes in Heesu in Class 2

Key themes include unrequited love, sexual identity (implied same-sex attraction), friendship complications, misunderstandings, emotional manipulation, and dealing with blackmail. Characters experience distress due to romantic rejection and social pressure. The series handles these topics with sensitivity appropriate for a teen audience.

Bontent Member Reviews

Frequently Asked Questions

Is Heesu in Class 2 appropriate for kids?

Bontent's parent guide suggests Heesu in Class 2 is best for ages 13+. It's rated TV-14. Based on the popular webtoon, this South Korean drama is a gentle high school romance centered on a student's secret love for his best friend. The series' content is driven by mature emotional themes, including…

What age rating does Heesu in Class 2 have?

Heesu in Class 2 is rated TV-14. Bontent's independent parent guide recommends it for ages 13+.

What is Heesu in Class 2 about?

How many seasons does Heesu in Class 2 have?

Heesu in Class 2 has 1 season covered in this parent guide. Sign up to see a season-by-season breakdown.

Is there sex or nudity in Heesu in Class 2?

Our reviewers didn't note meaningful sexual content across Heesu in Class 2.

How violent is Heesu in Class 2?

Violence isn't a standout concern across Heesu in Class 2 per our reviewers.

Is the language in Heesu in Class 2 appropriate for kids?

Strong language isn't flagged across Heesu in Class 2.

Are drugs, alcohol, or smoking shown in Heesu in Class 2?