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Stardew Valley Sebastian Guide - Marriage Candidate

Complete guide to Sebastian in Stardew Valley. Learn about his schedule, loved gifts, heart events, and marriage.

πŸ’• Social πŸ“… All Seasons 🟒 Beginner πŸ“… Published: Jun 15, 2026
# npc # marriage # sebastian

Sebastian Complete Guide

Sebastian is a marriageable male NPC in Stardew Valley who lives in the basement of the Carpenter’s Shop (24 Mountain Road) in the Mountains north of Pelican Town. He is Robin’s son and Maru’s half-brother; Demetrius is his stepfather.

Basic Information

  • Birthday: Winter 10
  • Address: 24 Mountain Road (basement of the Carpenter’s Shop)
  • Family: Robin (mother), Maru (half-sister), Demetrius (stepfather)
  • Marriageable: Yes
  • Clinic Checkup Day: Summer 4

Schedule

Spring

  • Regular Schedule: 9:00 AM in bed; 10:30 AM gets up and goes to his computer; 3:00 PM leaves his computer and goes to the kitchen; 3:30 PM returns to his room; 4:10 PM goes back to his computer; 6:30 PM goes out to smoke by the lake next to his house; 7:30 PM smokes by the lake; 9:30 PM returns home.
  • Rainy Day (Option 1): 10:30 AM gets up and leaves the house to go to the beach; 1:30 PM stands at the end of the long pier west of the Fish Shop; 5:00 PM leaves the pier and returns home; 7:40 PM arrives home and goes to sleep.
  • Rainy Day (Option 2): 10:30 AM gets up and goes to his computer; 3:00 PM leaves the house and goes to The Stardrop Saloon; 5:20 PM sits on the red couch by the arcade machine in the saloon; 9:10 PM returns home; 11:10 PM arrives home.
  • Thursday (after Railroad is accessible): 2:00 PM leaves home to smoke by the train station; 3:00 PM smokes by the train station; 6:20 PM stands by the eastern tunnel of the train station; 8:10 PM stands by the western tunnel of the train station; 9:30 PM returns home.
  • Friday: 3:00 PM leaves his room to go to The Stardrop Saloon and play pool with Sam; 5:20 PM plays pool in the saloon; 9:10 PM returns home.
  • Saturday: 9:00 AM leaves home to go to Sam’s house; 11:30 AM stands with Sam in front of Haley and Emily’s house; 12:30 PM follows Sam to his room; 1:00 PM in Sam’s room; 6:00 PM leaves with Sam to go smoke by the river; 7:30 PM returns home; 9:40 PM arrives home.

Summer

  • Regular Schedule: Similar to the Spring regular schedule, but the Fall regular schedule is somewhat different.
  • Summer 4 (Clinic Checkup): 10:00 AM by the bookcase in his room; 10:00 AM leaves home to go to the clinic; 11:50 AM in the clinic waiting room; 1:40 PM in the examination room; 4:00 PM returns home; 6:00 PM goes to his room to sleep.

Fall

  • Regular Schedule: 9:00 AM in bed; 10:30 AM gets up and goes to his computer; 12:00 PM leaves home to go to the lake next to his house; 2:00 PM goes to the lake by the mine entrance; 3:00 PM leaves the mine entrance to go to the other side of the lake; 3:30 PM smokes by the lake near the bridge; 4:00 PM returns home to the kitchen; 5:30 PM leaves the kitchen; 6:00 PM at his computer; 9:30 PM leaves his computer to go to sleep.

Winter

  • Winter 16 (Night Market): 10:30 AM wakes up and goes to his computer; 3:00 PM leaves his room to go to the kitchen; 3:40 PM returns to his room; 5:00 PM leaves home to attend the Night Market; 11:30 PM leaves the Night Market and returns home.

Gift Guide

Loved Gifts (Love)

  • Frozen Tear
  • Obsidian
  • Pumpkin Soup
  • Sashimi
  • Frog Egg
  • Void Egg
  • All Universal Loves

Liked Gifts (Like)

  • All Universal Likes (except Flowers)
  • All Eggs (except Void Egg)
  • Quartz
  • Frozen Tear (already listed in Love)

Neutral Gifts (Neutral)

  • All Universal Neutrals
  • All Fish (except Carp, Snail)
  • All Fruit (except Fruit Tree Fruit, Salmonberry)
  • Milk

Disliked Gifts (Dislike)

  • All Universal Dislikes
  • All Flowers
  • All Foraged Minerals (except Quartz, Frozen Tear)
  • Clay
  • Copper Ore
  • Iron Ore
  • Refined Quartz

Hated Gifts (Hate)

  • All Universal Hates
  • Clay
  • Complete Breakfast
  • Farmer’s Lunch
  • Omelet

Heart Events

2 Heart Event

Enter Sebastian’s room, where he is working on his computer. He will talk to you about his programming work and his confusion about the future.

4 Heart Event

Between 11:00 AM and 5:00 PM, enter the Mountains, and you will see Sebastian repairing his motorcycle near the train station. He will show you his motorcycle and talk about his longing for speed and freedom.

6 Heart Event

Enter Sebastian’s room, where he is playing video games with Sam. They will invite you to join, and afterward, Sebastian will talk about his friendship with Sam.

8 Heart Event

On a rainy day (between 6:00 AM and 7:00 PM), go to the beach, and you will see Sebastian standing at the end of the pier. He will open up to you, talking about his inner feelings and fears about the future.

10 Heart Event

In the evening (8:00 PM to midnight), go to the Mountains, and Sebastian will invite you for a motorcycle ride. You will ride together to a scenic place, and he will confess his feelings to you.

14 Heart Event

Post-marriage event. Sebastian will invite you to a special event, showing how much he values your relationship.

Marriage

After marrying Sebastian, he will move into your farmhouse. He will set up a programming workstation behind the farmhouse, sometimes help repair farm fences or refill the pet bowl with water, and occasionally give you gifts such as Coffee or Frozen Tear.

Family Relationships

  • Robin (Mother): The owner of the Carpenter’s Shop. Sebastian has a somewhat distant relationship with her.
  • Maru (Half-sister): Sebastian feels that Maru gets all the attention and love, while he is forgotten in the basement.
  • Demetrius (Stepfather): Sebastian has a tense relationship with his stepfather and feels misunderstood.

Tips

  • Among Sebastian’s favorite gifts, Frozen Tear and Obsidian can be found in the Mines and are relatively easy early-game gifts.
  • Sashimi requires learning the cooking recipe (obtained from Linus at 3 hearts).
  • Pumpkin Soup requires learning the cooking recipe (obtained from Robin at 7 hearts).
  • His birthday is Winter 10. Giving gifts on this day doubles the friendship effect (8x friendship points).