Karl and his childhood sweetheart Mino agreed to exchange letters. However, one year after Karl returned to China to study at Glen, the letters sent to Mino would disappear mysteriously, and paper men would chase him at night. And Mino lost the news about Karl and didn't even know about his return to China. Could it be that the two cannot meet again and this feeling can only be buried forever? Mentor Ai reached out to Carl and told him that all this was because of the existence of BUG!
Karl*, a student who was originally calm but was always led to a biased style, was calm and independent, but when he met Karl, Minnow also had a girlish heart.
Cruelty-free sweet pet
Intention: