Kotaro Isaka

2006

• [ ] CHiLDREN (Novel) 
• [ ] A Cheerful Gang Turns the Earth (Novel) 

2007

• [ ] The Foreign Duck, the Native Duck and God in a Coin Locker (Novel) 

2008

• [ ] Sweet Rain: Accuracy of Death (Novel) 

2009

• [ ] Gravity's Clowns (Original Story) 
• [ ] A Lush Life (Original Story) 
• [ ] Fish Story (Novel) 

2010

• [ ] Golden Slumber (Novel) 

2012

• [ ] Chips (Novel) 

2013

• [ ] I LOVE YOU (Original Story) 

2014

• [ ] Oh! Father (Original Story) 

2015

• [ ] Grasshopper (Screenplay) 
• [ ] Grasshopper (Novel) 

2018

• [ ] Golden Slumber (Original Story) 

2019

• [ ] Little Nights, Little Love (Novel) 

2021

• [ ] Tiger Robbers (Novel) 

2022

• [ ] Bullet Train (Book) 

????

• [ ] Seesaw Monster (Novel)