Summertime: Story, Cast and Series Facts

Story and premise

Cha Do-hyeon and Yeo Eun-ho are neighbors and best friends who have grown up together, inseparable for 19 years. Eun-ho has always believed they are closer than family, never realizing that Do-hyeon's longtime crush has already gone far beyond friendship. When a transfer student suddenly enters their lives, jealousy and possessiveness push Do-hyeon to lose his composure. As his most familiar friend begins acting strangely, Eun-ho is forced to reconsider what their relationship really means. This summer, will 19 years of feelings finally cross the line?

Series details

• Title: Summertime
• Format: Scripted
• Language: Korean
• Genres: Romance
• Premiere date: 2026-08-28
• Final broadcast date listed: 2026-09-25
• Status in TVmaze: Ended
• Web channel listed by TVmaze: wavve
• Network country: Korea, Republic of
• Typical episode runtime: 23 minutes
• TVMaze ID: 93461

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-08-28; final listed air date 2026-09-25.

Source and licence

Adapted from Summertime on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.