He sometimes attends events with his girlfriend, but it’s not clear that she goes with him to every event he attends.

Quick Scoop

What we know so far

  • Lee Chae‑min is publicly dating actress Ryu Da‑in, and their relationship has been acknowledged in multiple news pieces and fan discussions since 2024.
  • They have been seen together at industry gatherings like drama wrap parties and celebration events, often drawing attention for their matching couple rings and affectionate behavior.
  • Reports and fan posts describe them as still together and going strong as of late 2025, with sightings at events tied to projects like Bon Appétit, Your Majesty.

So, when Lee Chae‑min attends certain events—especially wrap parties or celebrations connected to their dramas—Ryu Da‑in does sometimes go with him and is seen by fans and media there.

Event Appearances: Together or Solo?

Instances where she was with him

  • At the Bon Appétit, Your Majesty wrap party, reports say he attended with his girlfriend Ryu Da‑in, and photos of them together with matching silver couple rings went viral.
  • Fan posts describe them arriving hand‑in‑hand and looking very close, which fueled “couple goals” comments across K‑drama fandom.

But not every event is a “couple appearance”

  • Industry schedules are demanding, and both are working actors, so it’s natural that they won’t attend all public or work‑related events together.
  • Some appearances focus on a specific project, co‑stars, or promotional commitments, where the spotlight is meant to stay on the cast or brand rather than their relationship.

In short, there’s enough public evidence to say that yes, she does sometimes go with him , but there’s no reliable record that she is always by his side at every event.

Forum & Gossip Angle

“When Chae Lin Min attends events, does his girlfriend go with him?”

From a fandom / forum point of view:

  • Many fans love seeing them together at big, photogenic occasions—wrap parties, celebration nights, or moments where couple rings and hand‑in‑hand entrances can be noticed and shared.
  • At the same time, gossip sometimes drifts toward other co‑stars (like Lim Yoona) due to on‑screen chemistry, which creates speculation even though sources clarify that his real‑life girlfriend is still Ryu Da‑in.
  • This mix of confirmed romance plus occasional rumor keeps the topic trending, but verified reports still center on him attending selected events with Ryu Da‑in, not all of them.

Different viewpoints

  1. Romantic “couple goals” view
    • Fans see their matching rings and hand‑in‑hand arrivals as proof that they love being together at meaningful events.
 * This leads to the impression that she “always” joins him, even though evidence only shows _some_ specific occasions.
  1. Practical career view
    • Both are actors with separate schedules and projects, so it’s realistic that they each attend many events alone, especially work‑heavy or strictly promotional ones.
 * Public appearances together are likely chosen moments, not an everyday routine.
  1. Media & rumor view
    • Media coverage tends to highlight the most romantic or viral events, which creates a skewed picture where fans mainly see the “together” moments.
 * Dating buzz with other co‑stars is typically clarified as rumor, while Ryu Da‑in remains acknowledged as his girlfriend.

Simple answer to your question

  • When Lee Chae‑min attends some events—especially drama wrap parties or major celebrations—his girlfriend Ryu Da‑in has indeed gone with him and been photographed there.
  • There is no trustworthy information that she accompanies him to every event, so the safest summary is: sometimes yes, but not always, and not in a way that’s publicly documented for every appearance.

TL;DR

Lee Chae‑min and Ryu Da‑in are a confirmed couple, and she has joined him at notable events like drama wrap parties, where fans spotted their couple rings and shared photos. But based on available information, she doesn’t appear to go with him to every single event—only some, especially special ones.

Information gathered from public forums or data available on the internet and portrayed here.