Month three with a 6–8mm calcium oxalate stone. The culprit? Coffee on an empty stomach. Against a stone that moved only 2cm in a month: morning milk, jumping on the spot, and massage.
Strapi, Ghost, Directus, and KuroCMS compared: tech stacks, running costs, AI/MCP integration, and editors — an honest comparison by KuroCMS's developer, strengths and weaknesses included.
The Cloudflare-native ultra-fast headless CMS "KuroCMS" is officially released. Features a PC-free web installer, community templates, AI multilingual systems, and easy dashboard updates.
Google retired Gemini CLI on June 18 for Antigravity CLI (agy). Here is the guide to migration, uninstallation, key features, and alternative tools.
Seraph Brass, an all-female brass quintet, made their first tour in Japan. Skipping my usual symphony, I visited their nearby and affordable concert.
After selling my breakdown-prone BMW convertible, I impulsively bought a Daihatsu Copen before its production ends in August 2026. Here is my first review.
A deep dive into AIST's Japanese speech foundation models, 'Izanami' and 'Kushinada'. With BERT, they rival Whisper large-v3. We explore the benchmarks and the future of domestic AI.
An in-depth look at OpenAI's gpt-image-2, highlighting its shift to an autoregressive model, the introduction of a thinking process, and perfect Japanese text rendering.
While AI manga has become technically feasible in 2026, creators face new challenges in directing AI models. The subtle nuances of human emotion remain a high barrier for AI tools.
Today is Mother's Day. A 5-minute explanation of the deep history behind giving carnations, Ann Jarvis's peace movement, and the connection with International Women's Day.
An era where anyone can be a creator. We explain key tips for AI image generation and compare local models like Stable Diffusion 3.5 and Flux.
Do we still need expensive car navigations today? We compare Alpine, Pioneer, and Kenwood display audios to find the best unit for your needs.
An in-depth analysis of NVIDIA, the leader of the AI revolution. Features a spec comparison from H100 to DGX Spark and its surprising history with Japan.
AI voice recognition changes caregiving. Revealing benchmark results showing the high accuracy of OpenAI Whisper and the challenges of Kotoba-Whisper.
The shift away from alcohol among youth is accelerating. We explore the rise of 'sober curious' lifestyles and how socializing is changing to focus on experiences rather than getting drunk.
Prevent health risks by decoding AST, ALT, and γ-GTP test numbers. Learn about the latest MASLD findings and daily habits to maintain a healthy liver.
One Sunday, writhing agony revealed a 6–8mm urinary stone. What the patient himself dug up: the pain's true cause, who's at risk, coffee's role, and real surgery costs — all told as a personal story.
A complete guide to getting a boat license in 2026, explaining license types, navigation ranges, maintenance costs, and mooring fees.
Eliminate the risk of sending PII to the cloud. We explain practical methods for utilizing AI while protecting privacy via a local LLM '3-stage anonymization pipeline'.
An overview of local LLM trends as of April 2026. Learn about MoE architectures, Japanese reasoning models, and memory efficiency technologies that run on consumer PCs.
Strapi 5 is an excellent headless CMS, but I customized it heavily for kuro.boo, replacing Lexical with Quill and adding database schema-based multi-tenancy.
April brings Nemophila! Here is a guide to the top 3 nemophila spots in the Kanto region, starting with the legendary Hitachi Seaside Park.
Where can you find the cheapest car insurance? Presenting the 2026 cheap car insurance rankings with real figures from a comparison estimate for a Copen.
Join the user exchange 'Meetup in Tokyo Vol.4' on April 13 and the developer hackathon on April 18 in Osaki, Tokyo. Rare opportunities to experience the decentralized social media forefront!
A must-see for anyone starting Bluesky! We cover everything from account creation steps to precautions for enjoying it safely and how it compares to X and Threads.
Uncapped bandwidth, unlimited sites, and 100 custom domains are completely free. Comparison with Vercel and Netlify, deployment methods, and the Pages/Workers integration.
An exploration of how Japanese idol and anime cultures collaborate to create engaging works that appeal not just to kids, but to adults who enjoy deeper themes.
I sold my car using a bulk assessment site for the first time. I want to share my personal thoughts, realizing that the site had issues and WECARS hasn't changed at all.
Reaching the around-sixties age group brings various health concerns. Let's delve into what high blood pressure actually is and explore its causes and remedies.
A review of using 10G NTT Flets Hikari Cross alongside 2.5G Nuro Hikari for a year, outlining the hardware requirements and performance of a 10G network.