My Little Sister and I are Light Novel Authors Together

S1, E3: My Little Sister and I are Light Novel Authors Together

Available on Crunchyroll
S1 E3: Reika proposes that Suzuka should introduce a new heroine and add more fanservice scenes. However, since she doesn't know what makes a scene fanservice, she learns about panchira (panty shots) from Yuu and tries recreating one herself?!