Hiromu Mitsumaru

Mitsumaru's current-season form is level with last season (Season 26→26), while his Rating held around 15. His peak season for form remains 2022/23 (Season 45).

Domestic career

Season	Club	Apps	G	A	Match	RTG	Season
2027/28	Kashiwa Reysol · 2nd	1	0	0	6.6	15	26
2026/27	Kashiwa Reysol	18	0	2	6.48	—	—
2025/26	Kashiwa Reysol · 2nd	18	1	1	7.01	15	26
2024/25	Kashiwa Reysol · 17th	6	0	0	6.62	17	4
2023/24	Kashiwa Reysol · 17th	30	0	1	6.65	26	18

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 7 earlier seasons in the full career.

Japan · international

Side	Apps	G
Japan U23	4	0

Career caps & goals — tournament breakdown in the full career.

Scout report

Experienced headCentral defender

H. Mitsumaru is a 33-year-old central defender at Kashiwa Reysol, enjoying a standout season — 1 goals and 1 assists in 18 appearances, a Season grade of 26. On long-term scout potential he's rated 15.4. A seasoned veteran, he has been a rotation option (36.6% of available minutes). His defensive output reads 3.09 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Mitsumaru.

On the season, Mitsumaru graded 26 for current form (age-blind), on 7 clean sheets and 3.089 defensive actions per 90.

Year-on-year, that's broadly in line with last season (Season 26 → 26). Over the 7 seasons on record his form has held fairly steady, peaking in 2022/23.

On long-term talent our Rating reads 15. At 33 Mitsumaru is into the veteran stage, where the age curve weighs on the projection, and a market index of 2.5 reflects that trajectory.

From the career report

Read the full career report →

Past his 2022/23 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2022/23Trending downBreakout: 2022/23

15.4

Ratingi

below regular-starter level

26.4

Seasoni

below regular-starter level

36.6%

Minutes

rotation minutes

3.09

Def. actions / 90

moderate defensive volume

Output in context · Kashiwa Reysol finished 2nd of 20 · a title-challenging side

Apps

3.09

Def. / 90

Tackles

Interceptions

Clean sheets

3.09 tackles, blocks & interceptions per 90 — moderate defensive volume, with 7 clean sheets across 18 appearances. Behind a title-challenging side (2nd of 20) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 1 goal and 1 assist — a useful bonus from the back.

Watch points

Game time. Only 36.6% of available minutes — needs a settled run to prove the level.
Age curve. At 33, both level and resale value are on the downslope.
Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 15.4 overall — below regular-starter level. Defensively he reads as moderate defensive volume (3.09 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.7× and falling).

Generated from Field Insider's rating model · AI-written analysis to follow.

Per 90 & availability

Minutes played %36.6%

Available fixtures38 of 38

Goals / 900.072

Assists / 900.072

Goal contribution / 900.144

Defensive actions / 903.089

Player flow

Goal involvements2

Cards / 900.215

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~7), then tapers with age. At 33, Mitsumaru sits on 2.5, past its peak and easing. The blue line is Mitsumaru's projected Rating — 15.4 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.

Season statistics

Bars = where he ranks among centre-backs in the J1 League with 600+ minutes this season.

Shooting

Goals1

Passing

Assists1

Defending

Tackles19

Interceptions18

Blocks6

Yellow/red cards

Yellow cards3

Red cards0

Transfer history

Kashiwa ReysolJan 2020 – now

Sagan Tosuuntil Jan 2020

About H. Mitsumaru

Hiromu Mitsumaru is a 33-year-old centre-back who plays for Kashiwa Reysol, born on July 6, 1993 in Tochigi, standing 172 cm tall. He is from Japan. Kashiwa Reysol currently sit 2nd of 20 in the J1 League.

This season

In the current season, H. Mitsumaru has made 1 appearances with 0 goals and 0 assists across 17 minutes.

H. Mitsumaru's next match is on August 29, 2026, when Kashiwa Reysol face Shimizu S-pulse away in the J1 League.

Field Insider's view

Field Insider currently rates H. Mitsumaru at 15.4 with a Season form score of 26.4. See the full scout report for strengths, watch-points and the market-value outlook.

Career

Across 12 recorded seasons, H. Mitsumaru has totalled 196 club appearances with 3 goals and 14 assists for 2 different clubs. His busiest campaign came in 2022/23, with 31 appearances for Kashiwa Reysol.

H. Mitsumaru's career has also included time at Sagan Tosu.

On the international stage, H. Mitsumaru has represented Japan U23 — 4 caps in our records.

Transfer news

No transfer news found for this player.