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Game library / Teaching Assistant Life Song Ha-Yoon
Teaching Assistant Life Song Ha-Yoon
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Steam

Teaching Assistant Life Song Ha-Yoon

Catalogue information flags mature content for this game.

<Teaching Assistant Life Song Ha-Yoon> is a story about the passionate teaching life of the main character (player), who is a college assistant. Be a player and enjoy the sweet and sexy relationship with the first heroine of the series, Song Ha-Yoon!

Released · 2026-09-16

At a glance

About this game

Core game information and the store records it came from.

Title
Teaching Assistant Life Song Ha-Yoon
Content
Game
Release date
2026-09-16
Publisher
NBOXGAMES.INC
Platforms
Windows
Connected stores
1
Steam Steam source details
Store title
Teaching Assistant Life Song Ha-Yoon
Product ID
4704700
Developer
AFTERTIME.INC, Bigtail Village
Publisher
NBOXGAMES.INC
Store platforms
Windows
Source checked
2026-10-22 23:05 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Store tags

Genres

  • Simulation

Categories and genres from the Steam store, observed 2026-10-22. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

Some store links may be affiliate links. We may earn a commission from qualifying purchases, at no extra cost to you. This does not affect prices, ratings or rankings. How commercial links work.

Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

10.25 EUR

Steam

Recorded 3 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

+1.03 EUR

Steam listing only. Low: 9.22 EUR.

Last seen
Newest included record

1 record is over 48 hours old.

1 included price record from 1 store · 1 linked listing

See the 1 included observation
  • Steam history →Teaching Assistant Life Song Ha-Yoon
    10.25 EUR
    3 days ago · over 48 h old
How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Ratings at a glance

Community and editorial ratings

No combined rating yet

1 collected source needs enough reviews before a score is calculated.

Steam

Steam

100/100 100% positive

100/100

2 user reviews · 2 user reviews

2 positive · 0 negative

Needs 8 more reviews before it is included.

Checked

View the rating chart · User sources need 10 reviews; verified editorial sources qualify directly. The combined score is the arithmetic mean of included sources, not weighted by review count.

Game challenges

Achievements

26 achievements collected from supported stores. Percentages show the global share of players who unlocked each achievement, not personal player activity.

Steam

Start Game

Start the game.

94.0% of players unlocked this
Steam

My Name

Choose your character's name.

89.6% of players unlocked this
Steam

Beginning of Many Choices

Make your first choice.

84.7% of players unlocked this
Steam

Memories with Her

See the first full game illustration.

79.6% of players unlocked this
Steam

Date

Proceed with your first date.

77.3% of players unlocked this
Steam

Hidden achievement

71.9% of players unlocked this
Steam

Another Side

You met a different side of her!

67.2% of players unlocked this
Steam

Hidden achievement

66.7% of players unlocked this
Steam

First Experience

You had your first experience.

60.0% of players unlocked this
Steam

One More Time

See the first ending.

53.0% of players unlocked this
Steam

Hidden achievement

48.7% of players unlocked this
Steam

This Scene Again?

Skip the dialogue.

48.7% of players unlocked this
Steam

Let’s Go Back!

Use the flowchart to return to the moment of choice.

45.8% of players unlocked this
Steam

Hidden achievement

42.0% of players unlocked this
Steam

Hidden achievement

33.7% of players unlocked this
Steam

Keep Going!

Accumulate 2 hours of playtime.

28.6% of players unlocked this
Steam

You Know Women’s Hearts Well!

Affection reached MAX.

25.7% of players unlocked this
Steam

Hidden achievement

23.4% of players unlocked this
Steam

Assistant Oppa

Assistant level reached MAX.

22.4% of players unlocked this
Steam

The Knowing Oppa

Assistant level dropped to 0.

21.9% of players unlocked this
Steam

You Don't Understand Women’s Hearts

Your affection dropped to 0.

13.1% of players unlocked this
Steam

Hidden achievement

11.0% of players unlocked this
Steam

University Assistant Life

Complete all endings.

10.0% of players unlocked this
Steam

Collector

Complete all collections.

7.7% of players unlocked this
Steam

God Gamer

Complete all endings and collections.

7.7% of players unlocked this
Steam

Image Collector

Collect every illustration.

7.7% of players unlocked this
Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Last observed Steam players
0
2026-11-11 16:31 UTC
Observed peak · 7d
0
Within the displayed history
All-time observed peak
0
· since Lumiri started observing
Average players · 7d
0
1 local samples · approximate for grouped data
First signal received

0 players observed

Observed player history is starting. The trend chart will appear automatically after the next collected sample.

View exact player observations
  • 2026-11-11 16:00: 0 average players

Observed by Lumiri GameDB during 7d. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

  • Samples: 1
  • Minimum: 0
  • Maximum: 0
  • Average: 0
Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 9.22 EUR, last seen

Observed EUR price history Recorded prices over the past year, in UTC. A price holds until the next observation. Exact values follow below. 0 3 6 9 12 2026-10-22 23:05 UTC · 10.25 EUR2026-11-03 21:20 UTC · 9.22 EUR2026-11-10 11:06 UTC · 10.25 EUR 2026-10-22 23:05 UTC 2026-11-10 11:06 UTC
View 3 recorded prices
  • 2026-10-22 23:05: 10.25 EUR
  • 2026-11-03 21:20: 9.22 EUR (10% off)
  • 2026-11-10 11:06: 10.25 EUR

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

  1. Price increase Steam

    9.22 EUR → 10.25 EUR (+11%)

  2. Price increase Steam

    8.99 USD → 9.99 USD (+11%)

  3. Price drop Steam

    9.99 USD → 8.99 USD (−10%)

  4. Price drop Steam

    10.25 EUR → 9.22 EUR (−10%)