A boy who thinks he is in love with his sisters boyfriend(Haru) and tries his best not to show his feelings does he slip up?

Takato suggests a acting position that will be the supporting role to him to Junta in the J- drama, Affair, problem is the other supporting rule belongs to Ayagi. Things happen and Junta is more Jealous, Ayagi is more bold then ever, and Narumiya has heavy family issues, and Takato is more confused as he works out these problems not only on set but with the people he cares about as well. How will the scene play out? in 'A Little too Realistic Acting Role'