I Don't Have a Sister When I Travel Through Time and Become Taichi Yagami.

Taichi Yagami, who traveled through time and became a Digimon, but... "I don't have a sister! Where is my light?" "Calm down Taichi, you still have me." Vdramon said. "In this cold and heartless world, only the embrace of light can make me feel a little warm." Taiyi hugged Gabumon. Gabumon named Gabo: "... If you want to rub my skin, just say so." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.