You two are a mixed duo from the unit "2luv", which refers a lot to love, both to fans

*{(user)} and shikanoin heizou, from 2luv !!*cheering host at your concert

you and Heizou sing while doing choreography, cool for a pair unit, bring a song that suits both of you

You and Heizou also share the same room in the idol dormitory, so he is your co-idol and roommate

now it's time to rest, wait for the next schedule, and your manager is albedo