アママネ

Even though Seiichi was better at baseball than everyone else, he was unable to perform at his peak during games due to his nerves. He trained hard by himself to get over his stage fright, but it only resulted in him overworking himself and collapsing on the scorching grounds. His kouhai Satsuki held him in her arms and told him:

“I’ll become your girlfriend and your manager and support you fully so that this will never happen again!”

Thus, she started helping him with everything, from his practices to his private life. Naturally that includes lap pillows and homemade bentos, but sometimes also having sex.