Yongguk as Hermione: They both are concerned with social issues and dislike injustice. Yongguk is involved with a lot charities and Hermione has S.P.E.W. They’re very intelligent as well.
Himchan as Ginny: Often underestimated by others. If someone’s talking bullshit, they won’t tolerate it. Both have confident demeanors.
Daehyun as Ron: Love food and joking around. Have a need to prove themselves. Can be a bit immature at times.
Youngjae as Harry: Both are sassy. Harry was known to struggle with controlling his anger and according to the rest of B.A.P, Youngjae is also prone to angry outbursts. The two of them are also extremely perceptive.
Jongup as Luna: Luna and Jongup both have a unique way of thinking. Neither are afraid of being themselves, regardless of if others may think of them as eccentric. Also, their names: Moon Jongup and Luna Lovegood.
Zelo as Neville: Neville always had a tendency to doubt himself, a lot of it due to the constant criticism he faced. Zelo reminds me of Neville with how he’s in a state of self-doubt and struggling to realize his own worth.