Responses
Spin-of story with him:
https://myreadingmanga.info/abe-akane-moon-sun-eng/#
Oh wow! Do you perhaps know when it will be post in www.mangago.zone?
Is incredible!
It's updated here not a long time ago:
http://www.mangago.zone/read-manga/moon_and_sun_abe_akane/
(๑•ㅂ•)و✧
Is there any story about them doing it with master. That would be hot