Mikasa Shobou releases two self‑help Kindle books by Reina and Yasuhiro Tsunetomi

Japanese publisher Mikasa Shobou announced the Kindle release of two self‑help titles. On 7 July 2026, makeup artist Reina’s book "Heart, Life, and Occasional Makeup" began distribution, offering readers advice on beauty that emphasizes inner health, mindset and lifestyle rather than merely hiding flaws. The second title, slated for 15 July 2026, is psychologist Yasuhiro Tsunetomi’s "Confidence is 100 %: Eliminating ‘I’m not good enough’ with Self‑Image Techniques," which draws on his experience coaching Miss Universe Japan contestants to build lasting self‑confidence. Both works target adult women seeking personal growth and present practical routines, mental‑wellness exercises, and everyday habits to enhance appearance and self‑esteem.