A Sister's All You Need., Vol. 4 (light novel)

Itsuki Hashima's spirits are high after learning one of his many little-sister-filled series is getting both an anime and a manga adaptation! However, the manga artist he'll be working with has a shocking secret... Series: A Sister's All You Need. (Book 4) Paperback: 176 pages Publisher: Yen On (May 21, 2019) Language: English ISBN-10: 1975353617 ISBN-13: 978-1975353612 Product Dimensions: 5.5 x 0.7 x 8.2 inches