Compress (圧あっ縮しゅく, Asshuku?): Atsuhiro's Quirk allows him to "compress" anything in a spherical area around his arm into a small, marble-like object without damaging it. He can only compress his target if he is touching it. The target's weight is reduced alongside them, making them very easy to carry. If used on a person, it entraps them effectively, terminating the fight instantly and allowing Mr. Compress to abduct them easily.