Reo to Mabu: Futari no Sarazanmai
Reo and Mabu, supernatural cops and agents of a certain empire, are surprised to find a baby lying on a plate in the street! They take her in as they search for her parents, but their bizarre lives keep leading them in wild directions. Strangely, this baby–whom they name Sara–seems to have supernatural powers as well…and these two men are starting to love her as if she were their own.
(Source: Seven Seas)
Appearing in director Kunihiko Ikuhara's new anime Sarazanmai (starts April 11, 2019), Reo and Mabu's soft daily life is portrayed in this BL spinoff manga!