Jinsei wa Barairo ka

Saionji Makoto, the heir to a company president, develops a crush on Azuma Kouhei, a talented second-year employee and the president's secretary. When Kouhei becomes Makoto's mentor, he eagerly shares the news with his twin sister, Mami. However, due to an unusual spell cast by Mami, Makoto transforms into a stuffed toy in front of Kouhei.