1x51 - Hello! Spank

One day, Spank, who was playing tennis, injured Seri. The leg injury seems to be also a serious one. Spank's worries are deep because they have decided to participate in the district tennis tournament. The next day, I went to school with a feeling like I wanted, but there was no Seri there. After all, he must have been injuring him a lot! One of the students will get used to such a spunk. Extra-sold spank. Aiko also has no way to handle it. The next day, in order to check the condition of the injury, Aiko went to Serino's house and met Seri as usual...