Skills

Skills

Types of skills

Leveling up skills

Skills are leveled up using skill up scores, fragments of feelings, or pure crystals of feelings. There are three variants of skill up scores: beginner, intermediate, and advanced. The following table shows the amount of exp each item contributes toward leveling up a skill.

Thumbnail	Item	Exp
	Skill up score (beginner)	1
	Skill up score (intermediate)	50
	Skill up score (advanced)	250
	Fragment of feelings	1
	Pure crystal of feelings	2000

The following steps detail how to level up a card's skill:

1. Open the character menu by tapping on the button labeled "メンバー"
2. Tap on the button labeled "Training"
3. Tap on the button labeled "スキルアップ"
4. Tap on the card to be trained

Calculating subscore and skill proc

$100\%+{\text{skill}}_{1}+{\frac {{\text{skill}}_{2}+{\text{skill}}_{3}+{\text{skill}}_{4}+{\text{skill}}_{5}}{5}}$