- Terra Formars, Vol. 10
- Terra Formars, Vol. 11
- Terra Formars, Vol. 12
- Terra Formars, Vol. 13
- Terra Formars, Vol. 14
- Terra Formars, Vol. 15
- Terra Formars, Vol. 16
- Terra Formars, Vol. 17
- Terra Formars, Vol. 18
- Terra Formars, Vol. 19
- Terra Formars, Vol. 2
- Terra Formars, Vol. 20
- Terra Formars, Vol. 21
- Terra Formars, Vol. 22
- Terra Formars, Vol. 3
- Terra Formars, Vol. 4
- Terra Formars, Vol. 5
- Terra Formars, Vol. 6
- Terra Formars, Vol. 7
- Terra Formars, Vol. 8
- Terra Formars, Vol. 9
- Tesoro
- The Testament of Sister New Devil STORM! Vol. 1
- The Testament of Sister New Devil STORM! Vol. 2
- The Testament of Sister New Devil STORM! Vol. 3
- The Testament of Sister New Devil STORM! Vol. 5
- The Testament of Sister New Devil Vol. 1
- The Testament of Sister New Devil Vol. 2
- The Testament of Sister New Devil Vol. 3
- The Testament of Sister New Devil Vol. 4
- The Testament of Sister New Devil Vol. 5
- The Testament of Sister New Devil Vol. 6
- The Testament of Sister New Devil Vol. 7
- The Testament of Sister New Devil Vol. 8
- The Testament of Sister New Devil Vol. 9
- Tetragrammaton Labyrinth Vol. 1
- Tetragrammaton Labyrinth Vol. 2
- Tetragrammaton Labyrinth Vol. 3
- Tetragrammaton Labyrinth Vol. 4
- Tetragrammaton Labyrinth Vol. 5
- Tetragrammaton Labyrinth Vol. 6
- That Blue Sky Feeling, Vol. 1
- That Blue Sky Feeling, Vol. 2
- That Blue Sky Feeling, Vol. 3
- That Blue Summer Volume 1
- That Blue Summer Volume 3
- That Blue Summer Volume 4
- That Blue Summer Volume 5
- That Blue Summer Volume 6
- That Time I got Reincarnated as a Slime Volume 1
- That Time I got Reincarnated as a Slime Volume 10
- That Time I got Reincarnated as a Slime Volume 11
- That Time I got Reincarnated as a Slime Volume 12
- That Time I got Reincarnated as a Slime Volume 13
- That Time I got Reincarnated as a Slime Volume 2
- That Time I got Reincarnated as a Slime Volume 3
- That Time I got Reincarnated as a Slime Volume 4
- That Time I got Reincarnated as a Slime Volume 5
- That Time I got Reincarnated as a Slime Volume 6
- That Time I got Reincarnated as a Slime Volume 7
- That Time I got Reincarnated as a Slime Volume 8
- That Time I got Reincarnated as a Slime Volume 9
- That Time I Got Reincarnated as a Slime, Vol. 1 (manga)
- That Time I Got Reincarnated as a Slime, Vol. 2 (manga)
- That Wolf-Boy Is Mine! Volume 1
- That Wolf-Boy Is Mine! Volume 2
- That Wolf-Boy Is Mine! Volume 3
- That Wolf-Boy Is Mine! Volume 4
- There Was No Secret Evil-Fighting Organization (srsly?!), So I Made One MYSELF! Volume 1
- There Was No Secret Evil-Fighting Organization (srsly?!), So I Made One MYSELF! Volume 2
- There's a Demon Lord on the Floor Vol. 7
- There’s a Demon Lord on the Floor Vol. 1
- There’s a Demon Lord on the Floor Vol. 2
- There’s a Demon Lord on the Floor Vol. 3
- There’s a Demon Lord on the Floor Vol. 4
- There’s a Demon Lord on the Floor Vol. 5
- There’s a Demon Lord on the Floor Vol. 6
- Thermae Romae, Vol. 3
- THE大市民 大合本 全5巻収録
- The Third, Vol. 1
- The Third, Vol. 2
- Those Summer Days Volume 2
- Those Summer Days Volume 4
- Those Summer Days Volume 5
- Though You May Burn to Ash, Vol. 1
- Though You May Burn to Ash, Vol. 2
- Though You May Burn to Ash, Vol. 3
- Though You May Burn to Ash, Vol. 4
- Though You May Burn to Ash, Vol. 5
- Though You May Burn to Ash, Vol. 6
- Three Wolves Mountain
- TIC TAC
- Tick Tock
- Time and Again, Vol. 1
- Time and Again, Vol. 2
- Time and Again, Vol. 3
- Time and Again, Vol. 4
- Time and Again, Vol. 5
- Time and Again, Vol. 6
- Time Killers
- Time Stranger Kyoko, Vol. 1
- Time Stranger Kyoko, Vol. 2
- Time Stranger Kyoko, Vol. 3
- Tinta Run - Tome 01
- To Be Next to You Volume 1
- To Be Next to You Volume 3
- To Be Next to You Volume 4
- To Be Next to You Volume 5
- To Be Next to You Volume 6
- To Be Next to You Volume 7
- To Love Ru Darkness Vol. 1
- To Love Ru Darkness Vol. 10
- To Love Ru Darkness Vol. 11
- To Love Ru Darkness Vol. 12
- To Love Ru Darkness Vol. 13
- To Love Ru Darkness Vol. 14
- To Love Ru Darkness Vol. 15