Season 1
2025 · 10 episodes · 3h 51m in all · 8.5/10
When a shy teen is pulled into the inner circle of the school’s hottest boys, the leader's obsessive crush turns a dream trip into dangerous romance.

Episodes

1. An Ordinary Boy Gets Caught by a Popular High School Star
19 Oct 2025 · 23 min · 9.0/10
A lonely high schooler is thrust into a group of the school’s ‘Four Heavenly Kings,’ where an unexpected friendship begins to break down his walls.

2. Turmoil! Cornered at the Amusement Park
26 Oct 2025 · 23 min · 9.0/10
At the amusement park, jealousy and confusion swirl as Hina questions Hioki about Watarai’s closeness.

3. The Night We Spend in the Same Bed
2 Nov 2025 · 23 min · 9.0/10
At the amusement park, Watarai’s gentle care melts Hioki’s heart—until one bed forces them closer.

4. The Final Day: The Ace’s Heartfelt Confession
9 Nov 2025 · 23 min · 9.0/10
A reunion with Hiyoki’s old friend stirs Watarai’s jealousy, revealing the truth behind their bond.

5. Don’t Show This at School! Unstoppable Jealousy
16 Nov 2025 · 23 min · 9.3/10
Watarai’s bold closeness leaves Hioki flustered, but jealousy soon pushes Watarai to take an even bolder step.

6. Summer by the Sea, Emotions Overflow
23 Nov 2025 · 23 min · 7.5/10
A beach trip brings Hioki and Watarai closer, but a sudden prank and Ryoto’s pointed question spark tension and an unexpected incident.

7. Ended Up in the Same Group as the One I Like
30 Nov 2025 · 23 min · 8.3/10
As the school trip brings them closer, Watarai blurts a heartfelt confession, unsure how Hioki will respond.

8. Tears That Reveal a True Heart
7 Dec 2025 · 23 min · 8.0/10
Hioki worries over Watarai’s confession, but a letter from Shinonome suddenly stirs jealousy and tension between them.

9. The School Festival and Confusion Over First Love
14 Dec 2025 · 24 min · 7.5/10
As Hioki and Watarai finally fall for each other, jealousy and insecurity flare when festival rumors make Hioki question his worth.

10. Days That Will Stay in Our Hearts Forever
21 Dec 2025 · 23 min · 8.0/10
On Christmas Eve, Hioki faces his feelings and finally asks Watarai to be his boyfriend after the trip!
School Trip: Joined a Group I'm Not Close To Season 1: quick answers
How many episodes are in School Trip: Joined a Group I'm Not Close To Season 1?
Season 1 of School Trip: Joined a Group I'm Not Close To has 10 episodes, about 4 hours in total.
When did School Trip: Joined a Group I'm Not Close To Season 1 come out?
Season 1 premiered on 19 Oct 2025.