takagi yasushi

Zodiac: Aquarius
Likes: Mahjong
He plays percussion and is the leader of Blast, typically managing the business partnerships and financial decisions essential for the band's success. His favorite cigarette brand is "Black Stones," from which the band derived their name. He is also training to be a lawyer, despite his "intimidating" appearance (a clean-shaven head, numerous earrings, and dark glasses). He serves as a big brother figure to Nana O—and occasionally Nobu—and acted as Nana's "guardian" when she first arrived in Tokyo. Though he has feelings for her, he encourages Ren to rekindle their love. In the past, he had several connections with Trapnest's members. Yasu and Ren grew up in the same orphanage and remained close friends even after Yasu was adopted. He dated Reira in high school and was envious of Takumi's influence over her, which he later cited as reasons for their breakup. Additionally, he is the oldest member of Blast, a fact that Nobu sometimes teases him about by calling him "old man." To the surprise of Ren and others—who assumed he would date Reira again—he is currently in a budding romance with Miu.

He is also in love with Nana.

In the manga, he is currently dating Miu.