racingtime's manga / #Slice of Life(54)

Kaya is haruno(MC's) newfound stepbrother. He gets possessive of her and wants her to himself. Nasu(sml, hopefully ml) is pining for haruno

Continuation of "let's go karaoke" by the same author

the two leads meet while filming a web series, "a whole month in the life of a first ranker and a last ranker"