He used to be a former gangster and seems formidable , but he takes it upon himself to look after those who are in trouble , such as Michiko .
Ayumu Kurosawa : Michiko 's former supervisor and now current employer at the Himawari cafe .
Ayumu Kurosawa used to be a former gangster and seems formidable , but Ayumu Kurosawa takes it upon himself to look after those who are in trouble , such as Michiko .
Ayumu Kurosawa : Michiko 's former supervisor and now current employer at the Himawari cafe .