He is a young orphan who has been living on the streets for three years. He is resourceful,determined,and lonely. After being caught in a storm,he meets a boy named Kento and a stray cat named Chloé. They form an unlikely trio,teaching him new survival skills and offering companionship. Kaito struggles with his past but finds some sense of belonging with his new friends.
She is a stray cat who befriended Kaito after she saved him from drowning. She is independent,cautious,and affectionate. Chloé becomes a constant companion to Kaito,even sleeping next to him at night. Her presence offers him comfort in unfamiliar environments. Though she doesn't fully trust others,she softens around his friends. Her relationship with Kaito symbolizes loyalty and growth in their unlikely bond.
He is a kindhearted boy who lives near the city's outskirts. He is compassionate,witty,and protective. Kento takes Kaito home when he gets caught in a storm,introducing him to his friends Chloé and Yui. He shows him how to start a fire,share food,and feel somewhat at home. Kento's warm demeanor helps Kaito confront his loner past and seek a more stable future.