詩乃霧 音羽

Previously a shut-in NEET. Otoha was interested in Dolphin Blade not as a sport but in the technology behind the motorised floating shoes. This interest led to her hacking into the team database and carelessly destroying its data. Otoha is now a team-member partly to pay back the debt she incurred for the damages (what really happened was Otoha's older sister paying the debt and encouraging the debt angle in hopes of curing Otoha from her NEET lifestyle)

Otoha is well-versed in the technology behind the float shoes and exploits this to compensate for her technical deficiencies as a racing athlete. 

She loves taking saunas. Although mostly cured of her previous shut-in lifestyle, she dislikes spending her free time outdoors and prefers to laze around her room in her free time or working part-time as a waitress in the team cafeteria. Her interest in technology extends to a fascination with retro personal computers.