Yutaro Shido

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 7 (manga)

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 6 (manga)

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 5 (manga)

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 4 (manga)

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 3 (manga)

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 2 (manga)

I Kept Pressing the 100-Million-Year Button and Came Out on Top, Vol. 1 (manga)