Lesson

Screen shown when clicking on Schedule

Lesson (also known as schedule) is the system in which you raise the affection of the visiting students you owned while also gain Tech Notes and BDs.

Click on the Schedule button and you will see the screen on the right. At the top left corner, you can see how many tickets you have. At the right you can see a list of areas and their respective rank.

Tickets

Teaching a course requires 1 ticket. At daily server reset, your tickets will be refilled to the maximum value shown in the table below, as determined by the total area rank. You can also purchase up to 4 tickets by clicking the top left ticket counter, at a price of 30 pyroxene each.

Total Area Rank	Maximum tickets
1	3
10	4
25	5
50	6
80	7

Areas

Currently there are 10 areas:

Area	Unlock Conidition	School of Drop Materials
Schale Office	Unlocked By Default	Gehenna, Shanhaijing, Trinity, Valkyrie, and Arius Random (Rank 10-12: random or selectors)
Schale Residence Hall	Unlocked By Default	Hyakkiyako, Red Winter, Abydos, and Millennium Random (Rank 10-12: random or selectors)
Gehenna Hub	Having 8 or more Gehenna students	Gehenna
Abydos Main Building	Having 3 or more Abydos students	Abydos
Millennium Study Center	Having 10 or more Millennium students	Millennium
Trinity Plaza Area	Having 11 or more Trinity students	Trinity
Red Winter Federal Academy	Having 2 or more Red Winter students	Red Winter
Hyakkiyako Center	Having 5 or more Hyakkiyako students	Hyakkiyako
D.U. Shiratori	Unlocked By Default	Location 1, 3, 5, 7: Gehenna, Shanhaijing, Trinity, Valkyrie, and Arius Location 2, 4, 6, 8: Hyakkiyako, Red Winter, Abydos, and Millennium Random (Rank 10-12: random or selectors)
Shanhaijing Central Exclusive Zone	Having 2 or more Shanhaijing students	Shanhaijing

Teaching a course at any location adds 100 experience to its area. As you rank up the area, more locations will be unlocked and the rewards will be improved.

Rank	Exp to Next	Total Exp	Unlocks
1	100	0	Location 1, 2
2	250	100	Location 3
3	450	350	Location 4
4	750	800	Rewards Lv 2
5	1150	1550	Location 5
6	1600	2700	Location 6
7	2100	4300	Rewards Lv 3
8	2700	6400	Location 7
9	3400	9100	Location 8
10	4100	12500	Rewards Lv 4
11	4800	16600	Rewards Lv 5
12	MAX	21400	Rewards Lv 6

Rewards

Affections and Elephs

You will only receive affection and eleph of the students you owned.

There is a chance to receive double affection exp, which will be displayed as Bonus.

Area Rank	Rewards Lv	Affection Exp	Bonus Chance	Eleph Chance
1-3	Lv 1	15	10%	4%
4-6	Lv 2	15	15%	6%
7-9	Lv 3	15	20%	8%
10	Lv 4	15	25%	10%
11	Lv 5	20	25%	11%
12	Lv 6	25	25%	12%

Materials Drop

For Schale Office / Schale Residence Hall / D.U. Shiratori

These areas drop random Tech Notes and BDs from a list of schools:

List A: Gehenna, Shanhaijing, Trinity, Valkyrie, and Arius

List B: Hyakkiyako, Red Winter, Abydos, and Millennium

• For Schale Office, list A is used.
• For Schale Residence Hall, list B is used.
• For D.U. Shiratori, list A is used for locations 1, 3, 5, 7, and list B is used for locations 2, 4, 6, 8.

From Rank 10 onwards, there is also a chance to receive a area-specific selector. For example, a selector from Schale Office can only be used to select a material from the list A schools.

Below are the drop rates at Rank 12:

Location	Tier	BD Chance	TN Chance	BD Selector Chance	TN Selector Chance
1-2	1	18.15%	72.58%	8.94%	35.75%
3-4	2	14.52%	58.07%	7.15%	28.60%
5-6	3	10.89%	43.55%	5.36%	21.45%
7-8	4	7.26%	29.03%	3.59%	14.30%

Note: Schale Office and Schale Residence Hall only have 7 locations.

For Other Areas

These areas only drop Tech Notes and BDs from their respective schools.

Below are the drop rates at Rank 12:

Location	Tier	BD Chance	TN Chance
1-2	1	27.08%	100.00%
3-4	2	21.67%	86.67%
5-6	3	16.25%	65.00%
7-8	4	10.83%	43.33%

Credits to Noxy#8299 and アイザヱー#6944 for the data.