The bright young people of Terrace House return to Japan, where they live together and face new relationship challenges.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Opening New Doors | 2017-12-19 | 42 min |
| Season 1 | Episode 2 | A New Experience for Her | 2017-12-26 | 34 min |
| Season 1 | Episode 3 | Captain Tsubasa | 2018-01-02 | 32 min |
| Season 1 | Episode 4 | The Reason She Cried | 2018-01-09 | 37 min |
| Season 1 | Episode 5 | Cocky Kid | 2018-01-23 | 41 min |
| Season 1 | Episode 6 | First Snowfall | 2018-01-30 | 42 min |
| Season 1 | Episode 7 | I Erased Him from My World | 2018-02-06 | 43 min |
| Season 1 | Episode 8 | A Man with Different Values | 2018-02-13 | 38 min |
| Season 1 | Episode 9 | She's the MVP | 2018-02-27 | 44 min |
| Season 1 | Episode 10 | The Christmas Assassin | 2018-03-06 | 37 min |
| Season 1 | Episode 11 | Best Actor in a Supporting Role | 2018-03-13 | 37 min |
| Season 1 | Episode 12 | If Only You Were Five Years Younger | 2018-03-20 | 40 min |
| Season 1 | Episode 13 | She Asks Too Much for Love | 2018-04-03 | 40 min |
| Season 1 | Episode 14 | The Birthday That Decided Their Fate | 2018-04-10 | 36 min |
| Season 1 | Episode 15 | The Mustache Tells the Story of Love | 2018-04-17 | 40 min |
| Season 1 | Episode 16 | Life is Just a Little Too Late | 2018-04-24 | 38 min |
| Season 1 | Episode 17 | Sinful Cleavage | 2018-05-08 | 39 min |
| Season 1 | Episode 18 | Flower Bouquet for My Valentine | 2018-05-15 | 39 min |
| Season 1 | Episode 19 | The Second Attempt | 2018-05-22 | 38 min |
| Season 1 | Episode 20 | A Fairy on a Split Road | 2018-05-29 | 35 min |
| Season 1 | Episode 21 | Tune-Up | 2018-06-12 | 44 min |
| Season 1 | Episode 22 | Virgin | 2018-06-19 | 39 min |
| Season 1 | Episode 23 | Meccha Me Too | 2018-06-26 | 41 min |
| Season 1 | Episode 24 | Kiss Out of Nowhere | 2018-07-03 | 37 min |
| Season 1 | Episode 25 | The Fallen Angel | 2018-07-17 | 41 min |
| Season 1 | Episode 26 | Better Than You | 2018-07-24 | 38 min |
| Season 1 | Episode 27 | On the Night of Camp... | 2018-07-31 | 40 min |
| Season 1 | Episode 28 | Declaration of War | 2018-08-07 | 37 min |
| Season 1 | Episode 29 | Confessing Love at the Chapel | 2018-08-21 | 43 min |
| Season 1 | Episode 30 | A Farce | 2018-08-28 | 35 min |
| Season 1 | Episode 31 | Rambling Rose | 2018-09-04 | 44 min |
| Season 1 | Episode 32 | The Last Love | 2018-09-11 | 35 min |
| Season 1 | Episode 33 | It's Someone Else | 2018-09-25 | 32 min |
| Season 1 | Episode 34 | Bye Bye, Miss Terrace House | 2018-10-02 | 32 min |
| Season 1 | Episode 35 | Young Faces | 2018-10-09 | 41 min |
| Season 1 | Episode 36 | Take Shelter from the Rain | 2018-10-16 | 41 min |
| Season 1 | Episode 37 | First and Last Date | 2018-10-30 | 37 min |
| Season 1 | Episode 38 | The Goal-Getter and the Goalless | 2018-11-06 | 36 min |
| Season 1 | Episode 39 | Like a Long Spell of Autumn Rain | 2018-11-13 | 35 min |
| Season 1 | Episode 40 | A Man Who Can't Be Described in Japanese | 2018-11-20 | 40 min |
| Season 1 | Episode 41 | Embarrassing Rejections | 2018-12-04 | 39 min |
| Season 1 | Episode 42 | To Have Become Critical | 2018-12-11 | 42 min |
| Season 1 | Episode 43 | Booger Boy and Snoring Boy | 2018-12-18 | 45 min |
| Season 1 | Episode 44 | Only the Apple Was Watching | 2018-12-25 | 44 min |
| Season 1 | Episode 45 | Tattling | 2019-01-08 | 43 min |
| Season 1 | Episode 46 | No Longer a Virgin | 2019-01-15 | 43 min |
| Season 1 | Episode 47 | Still a Virgin | 2019-01-22 | 34 min |
| Season 1 | Episode 48 | Walking Ritz-Carlton | 2019-02-05 | 32 min |
| Season 1 | Episode 49 | Departure Whistle | 2019-02-12 | 35 min |
