Tabelog ratingTenpaku (天白) is a counter tempura shop run by a chef trained at Ginza Tenichi. He does not use one fast, hot fry. He cooks each ingredient at its own temperature, from about 60°C up to 180°C. Root vegetables such as sweet potato, new onion and potato go into the oil slowly from 5pm, some for up to three hours. The oil is never changed during service, so the prawn served first and again near the end tastes noticeably different. A ceiling mirror lets you watch the frying.
Vegetables are the draw. Almost every review singles out the aka-nasu, a large red aubergine served with aged soy and described as melting. Diners also praise the near-dissolved onion, the sweet potato that eats like a dessert, anago (sea eel) that is crisp outside and soft within, and clams fried in the shell. The tempura is repeatedly called light, and the calm, generous chef is often mentioned.
The main complaint is price, which has risen from about ¥7,000 a few years ago to ¥22,000 now. Some reviewers wanted more seafood and fewer vegetables. A few found the cooking subtle to the point of ordinary. One harsh older review reported oily frying and an off-smelling kisu (whiting).
Lunch and dinner are the same single omakase course of around 19 items. Reviewers between 2024 and 2026 paid ¥18,700, rising to ¥22,000 by 2026. Sake ran ¥1,400–1,600 a glass, white wine ¥1,200, and an extra rice bowl ¥2,000. With drinks, reviewers spent about ¥26,000–33,000 per person at lunch or dinner alike. Even regulars unhappy about the increases rate the value highly, citing the number of courses, rare seasonal produce and craft on a par with pricier Tokyo counters.
- Getting there: about an hour from Tokyo. It is a 5-minute walk from Yoshikawa-koen Station (Chiba Urban Monorail), 10 minutes on foot from Chiba Chuo Station, and 15 minutes on foot from JR Chiba Station. Reviewers paid about ¥1,000 by taxi from JR Chiba Station. By bus, take the Chiba University bus from JR Chiba Station, get off at Yamato Bridge (5 minutes) and walk 2 minutes. The restaurant is opposite the Chiba City Museum of Art, between ENEOS and Diapalace.
- Booking: reservation only; walk-ins are not possible. Book through Ikyu, Instagram or Facebook Messenger. The restaurant says it generally cannot answer the phone (043-221-2505). Some reviewers booked about two months ahead. Declare allergies when booking. The menu cannot be changed for personal preferences. Changes to date, time or party size incur the cancellation fee.
- Timing: all guests start together at 12:00 or 18:00, so arrive at least 10 minutes early. Late arrivals get a shortened course, and arriving more than 15 minutes late counts as a cancellation.
- Payment: Visa, Mastercard, JCB, Amex and Diners are accepted. Electronic money and QR payments are not accepted.
- Seating: counter only, 4 seats at lunch and 6 at night. There are no private rooms. The restaurant can be hired privately for up to 20 people.
- Dress code: avoid perfume, strongly scented hair products and fabric softener.
- Smoking: non-smoking. E-cigarettes are not allowed, and guests are asked not to step out to smoke.
- Parking: none on site. Use the nearby coin car parks; the closest is behind the FamilyMart.
- Photos: no photos or video without permission.
- Language: reviews do not mention English support.
