Summeisre is serious and a no-nonsense kind of guy. He dislikes being controlled by any Tokota, which leads him so having a rival at the stable. He is dominant over his siblings (but he protects them as well) and aspires to be dominant over all the Tokotas at the stable. He adores spending time with people and cuddling with them. He is unaware of his weight so it may lead to him squishing you. He is fearless and will literally go into anything (forest, cave, etc).