Nagi Amano
天野凪
He is Hina's younger brother who is an elementary student. Despite being young, he is popular with the girls due to his "mature behavior".
(Source: Tenki no Ko Wikia, edited)
天野凪
He is Hina's younger brother who is an elementary student. Despite being young, he is popular with the girls due to his "mature behavior".
(Source: Tenki no Ko Wikia, edited)
