well…. probably because he had been playing baseball in the heat all day if you remember from part 1. Parodies:
![(COMITIA128) [111 Touban (1-gou)] Kaisoikkenchou Midori No Yubi Ge [Chinese] [瑞树汉化组]](https://img.hentai2.net/uploads/2874/287439/poster.jpg "(COMITIA128) [111 Touban (1-gou)] Kaisoikkenchou Midori No Yubi Ge [Chinese] [瑞树汉化组]")
well…. probably because he had been playing baseball in the heat all day if you remember from part 1. Parodies: