Masamune recieves a letter with the words "Pig's Foot" written on it and realizes someone knows about his past. Masamune tries to find the person who sent the letter, and it ends up being someone rather surprising.
more than you rely on Koiwai-san.
.أكثر ممّا تعتمدين على كويواي-سان
do que você depende
 da Koiwai-san.
на меня, а не на Коиваи.