Toxic Kaijunior is an ultra-rare pet in Adopt Me!. Featured in the active in-game lineup. It holds a steady place in the lineup with regular trade activity. Equip Toxic Kaijunior alongside other companions to grow your team and farming output. Community trade value: around 0.07. Notably: The Toxic Kaijunior was featured in the Cherry Blossom Festival (2025) minigame, Tear Up Toykyo