Satozaki Tomoya, retired Lotte catcher turned media personality, explains his five financial rules for earning and defending wealth after a pro sports career.

Satozaki Tomoya, retired Lotte catcher turned media personality, explains his five financial rules for earning and defending wealth after a pro sports career.

• Satozaki saved ¥100,000/month via automatic deduction from year one as a pro, targeting ¥6M over 5 years as a career safety net.
• His tax advisor set a retirement target of ¥200M (homeowner) or ¥400M (non-homeowner), structured to live on ¥5M/year as a low-income asset holder.
• In his first post-retirement year he accepted every job at any fee, treating it as practice and seed-sowing rather than income negotiation.
• For media appearances (TV, radio) he treats fees as advertising for his brand; for lectures and baseball schools he charges a firm market rate.
• When asked for his fee, he replied ‘give me your maximum budget’ — letting clients reveal their ceiling before he set his own price after 2–3 years of market data.
• He never cancels a booked job for a higher-paying one; first-booked is always priority, which he says built long-term scheduling demand.
• On tax-motivated spending: he considers it wasteful for sole proprietors since expenses come from your own pocket — better to pay tax and keep the asset base.

2026-04-24 · Watch on YouTube