I've Been Killing Slimes for 300 Years and Maxed Out My Level Vol. 15 Blend S until she meets the "it"

until she meets the "it" boys-the "prince-like" Mutsuki and the sharp-tongued Hajime

Sleek Design: The sleek colors blend seamlessly with your home décor

This durable plastic box can hold over 100 standard-sized trading cards

With new flora

with new settings

I've Been Killing Slimes for 300 Years and Maxed Out My Level Vol. 15 Blend S until she meets the "it"Series: I've Been Killing Slimes for 300 Years Author: Morita Kisetsu Item Type: Paperback Imprint: Yen Press Release Date: 08 26 2025 ISBN: 9798855415919 What's next on Azusa's to do list? Helping moon spirit Canimeow gain some confidence, eating a swamp crystal, and running a relay race with her family Just another day in her not so laid back life!