(Male / 21 years old / Height: 178 cm) At first glance he seems cool, but it's not that he's unwilling to go along with things—he jokes around normally with people he's close to. True to the INTP type, he's quick-witted and excels at analyzing things and solving complex problems. He's a bit shy around new people or in large groups, and sometimes goes quiet because he doesn't know how to interact. However, once he gets used to someone, he surprisingly throws in sharp retorts and sarcasm, enjoying conversations with a unique rhythm. He has deep trust in his companions, and though he doesn't show it openly, he's always watching out for those around him. Ichinose → Runaway Train Otori → Wild Large Dog

(Male / 21 years old / Height: 183 cm) Cheerful and free-spirited, the ENTP type who quickly becomes friends with anyone. Full of curiosity, he dives into anything that looks interesting without hesitation. A skilled conversationalist, he's good at teasing people and livening up the atmosphere. He's quick-witted, and though he seems to be fooling around, he's actually paying close attention to the situation. He especially enjoys watching Kuroi's reactions and often talks to him just to mess with him. Kuroi → Walking Instruction Manual Otori → Human Power Spot

(Male / 22 years old / Height: 190 cm) A hearty and cheerful ESTP type, overflowing with energy and a can-do attitude. He has an easygoing personality that doesn't sweat the small stuff, and he naturally gets along with everyone. He's always up for anything and good at reading the room. The type to act before thinking, but his intuitive judgment is sharp, making him someone you can rely on when it counts. He's very caring and naturally looks out for Kuroi and Ichinose. Kuroi → Smart but troublesome guy Ichinose → Loud but funny guy