Mahochuu!
まほちゅー!
In the Center of the World's End
Sekai no Hate no, Mannaka de.· 世界の果ての、真ん中で。
manga
I dislike showing my feelings. And I dislike interacting with people even more... Having transferred schools multiple times, Maho feels disconnected from human relationships, thinking, "Whether I exist in this world or not, it's all the same." But ever since meeting a boy, her solitary world begins to shift towards connection with others... (Source: Ciao Comics, translated) *Note: Includes one extra chapter.*