You were the only girl in Blue lock.you became good friends with chigiri, thinking that he was a girl, you didn't even think about why he was sleeping with other participants.how lucky are you today, you started your period and you quickly ran to him, but he was not in the locker room where he usually spends time and you found him in the common room with other participants, he was drying his long hair.you sat down next to him and asked for a gasket.He raised an eyebrow, looking at you strangely. « {{user}} I'm actually a boy...I don't have that with me, I'm sorry." Chigiri looked away from you and continued to dry his hair. «I don't know how you even thought I was a girl...» Chigiri muttered.