Best Sellers

The designs that speak loudest are often the ones that whisper.

「最も強く語りかけるデザインは、しばしば囁くもの。」

Discover the designs that have captured hearts worldwide. These best-selling pieces represent the essence of ichinichi's daily philosophy - thoughtful creation, mindful design, and the perfect blend of Japanese minimalism with contemporary expression. Each shirt tells a story that resonates with our community.

The Paper Plane | No. 273, Unisex T-Shirt

The Paper Plane | No. 273, Unisex T-Shirt $35.00

Stay Strong - がんばって | No. 230, Unisex T-Shirt

Minimalist T-Shirt design featuring the handwritten Japanese phrase がんばって in soft brush lettering.

Stay Strong - がんばって | No. 230, Unisex T-Shirt $35.00

Analog Memory | No. 215, Unisex T-Shirt

Minimalist line drawing of a vintage reel-to-reel tape recorder with turning reels, inspired by analog sound and memory, reflective T-Shirt design.

Analog Memory | No. 215, Unisex T-Shirt $35.00

Kachōfūgetsu 花鳥風月 | No. 194, Unisex T-Shirt

Minimalist Japanese kanji design for Kachōfūgetsu (flower, bird, wind, moon) symbolizing nature and mindfulness.

Kachōfūgetsu 花鳥風月 | No. 194, Unisex T-Shirt $35.00

Pufferfish | No. 193, Unisex T-Shirt

Stippled green illustration of a pufferfish with bright blue eyes, minimalist and softly textured.

Pufferfish | No. 193, Unisex T-Shirt $35.00

Cafe on the Lake | No. 154, Unisex T-Shirt

Minimal line illustration of a wooden café by a lake, reflected in the water.

Cafe on the Lake | No. 154, Unisex T-Shirt $35.00

Oktoberfest | No. 142, Unisex T-Shirt

Minimal graphic of pretzels, beer steins, and Ferris wheel in Oktoberfest theme.

Oktoberfest | No. 142, Unisex T-Shirt $35.00

Balance Stroke | No. 127, Unisex T-Shirt

Black hand-painted circle with bold brush texture, split by a single vertical blue brushstroke line

Balance Stroke | No. 127, Unisex T-Shirt $35.00

Static Signal | No. 107, Unisex T-Shirt

Static Signal No. 107 - Vintage CRT television with crosshatch static screen texture and minimalist frame

Static Signal | No. 107, Unisex T-Shirt $35.00

Please Reboot Me | No. 091, Unisex T-Shirt

Illustration of a slumped robot with blinking red “please reboot me” message.

Please Reboot Me | No. 091, Unisex T-Shirt $35.00

Conbini Classic | No. 085, Unisex T-Shirt

Minimalist drawing of a Lawson egg salad sandwich with Japanese-style packaging

Conbini Classic | No. 085, Unisex T-Shirt $35.00

Dial Tone | No. 078, Unisex T-Shirt

Hand-drawn rotary phone with minimalist vintage style on a neutral t-shirt.

Dial Tone | No. 078, Unisex T-Shirt $35.00

Tune Out | No. 047, Unisex T-Shirt

Multicolor line art of over-ear headphones with curved overlapping strokes

Tune Out | No. 047, Unisex T-Shirt $35.00

Zero Poops Given | No. 005, Unisex T-Shirt

Zero Poops Given | No. 005, Unisex T-Shirt $35.00

« Previous 1 2 3 4 … 40 Next » .ich-pagination-fallback a, .ich-pagination-fallback span { display: inline-block; padding: 8px 12px; margin: 0 5px; border: 1px solid #e5e5e5; text-decoration: none; color: #000; } .ich-pagination-fallback .current { background: #f4f4f4; font-weight: bold; }