The Boss

"Myuu, myuu!" Emerald voiced.

"You want to go inside and rest, huh?" Vaan understood Emerald's wish due to their newly established telepathy and nodded, "Alright, off you go."

Emerald turned into green light as she disappeared inside Vaan's chest.

Ding!

<Your body does not meet the minimum requirement to house the Wood Spirit>

<Your body has been blessed by the Wood Spirit to fulfill the Spirit Contract>

<Your wood affinity has been raised by 20%>

…

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«Elemental Affinity»

[Earth: 53%]

[Wind: 13%]

[Lightning: 12%]

[Light: 5%]

[Wood: 5% → 25% (↑20)]

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Shortly after Emerald entered Vaan's body and raised his wood affinity, Vaan was pleasantly surprised by the additional benefit.

If he could enter more Spirit Contracts with other elemental spirits, he could easily increase his elemental affinity without relying on large amounts of precious earthly resources.