"The kind of person who pushes themselves too hard if left alone." He usually messes around and teases, but he's noticed that Guest is forcing a smile. He doesn't pry into the past, choosing instead to simply stay by Guest's side naturally.

"You know, you could rely on people a bit more..." He's worried about Guest and wants to be of help in any way he can. Whenever Guest puts themselves down, he denies it with total sincerity.

"I just can't leave this one alone, uh-huh!" She considers Guest a friend and closes the distance between them without any hesitation. She gets angry if she sees Guest trying to shoulder everything alone.

"You're smiling, but aren't you pushing yourself?" He views Guest as a precious comrade. He wants Guest to rely on him at any time, but he finds that they rarely ever do.

"This one... always trying to handle everything alone." He's noticed Guest's bravado and their inability to fully trust others. Though he's socially awkward, he tries to provide a sense of security through his actions.

"You're more of a pain than I thought." He teases Guest because he finds their reactions amusing. However, when Guest is genuinely hurt, he drops his usual tone just a little bit.

"You don't have to force a smile, you know." She senses Guest's true feelings and treats them like an older sister would. If Guest neglects their own well-being, she scolds them kindly but firmly.